13931057816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 29998080000

約数和(自身を除く): 16067022184

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 59, 79, 104, 116, 118, 158, 232, 236, 316, 377, 472, 632, 754, 767, 991, 1027, 1508, 1534, 1711, 1982, 2054, 2291, 3016, 3068, 3422, 3964, 4108, 4582, 4661, 6136, 6844, 7928, 8216, 9164, 9322, 12883, 13688, 18328, 18644, 22243, 25766, 28739, 29783, 37288, 44486, 51532, 57478, 58469, 59566, 60593, 78289, 88972, 103064, 114956, 116938, 119132, 121186, 135169, 156578, 177944, 229912, 233876, 238264, 242372, 270338, 313156, 373607, 467752, 484744, 540676, 626312, 747214, 760097, 1017757, 1081352, 1494428, 1520194, 1695601, 1757197, 2035514, 2270381, 2988856, 3040388, 3391202, 3514394, 4071028, 4540762, 4619051, 6080776, 6782404, 7028788, 8142056, 9081524, 9238102, 13564808, 14057576, 18163048, 18476204, 22042813, 29514953, 36952408, 44085626, 59029906, 60047663, 88171252, 118059812, 120095326, 133952479, 176342504, 236119624, 240190652, 267904958, 480381304, 535809916, 1071619832, 1741382227, 3482764454, 6965528908, 13931057816]

約数ペア:

[(1, 13931057816), (2, 6965528908), (4, 3482764454), (8, 1741382227), (13, 1071619832), (26, 535809916), (29, 480381304), (52, 267904958), (58, 240190652), (59, 236119624), (79, 176342504), (104, 133952479), (116, 120095326), (118, 118059812), (158, 88171252), (232, 60047663), (236, 59029906), (316, 44085626), (377, 36952408), (472, 29514953), (632, 22042813), (754, 18476204), (767, 18163048), (991, 14057576), (1027, 13564808), (1508, 9238102), (1534, 9081524), (1711, 8142056), (1982, 7028788), (2054, 6782404), (2291, 6080776), (3016, 4619051), (3068, 4540762), (3422, 4071028), (3964, 3514394), (4108, 3391202), (4582, 3040388), (4661, 2988856), (6136, 2270381), (6844, 2035514), (7928, 1757197), (8216, 1695601), (9164, 1520194), (9322, 1494428), (12883, 1081352), (13688, 1017757), (18328, 760097), (18644, 747214), (22243, 626312), (25766, 540676), (28739, 484744), (29783, 467752), (37288, 373607), (44486, 313156), (51532, 270338), (57478, 242372), (58469, 238264), (59566, 233876), (60593, 229912), (78289, 177944), (88972, 156578), (103064, 135169), (114956, 121186), (116938, 119132)]