12779208

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 40554360

約数和(自身を除く): 27775152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 41, 52, 54, 72, 74, 78, 81, 82, 104, 108, 111, 117, 123, 148, 156, 162, 164, 216, 222, 234, 246, 296, 312, 324, 328, 333, 351, 369, 444, 468, 481, 492, 533, 648, 666, 702, 738, 888, 936, 962, 984, 999, 1053, 1066, 1107, 1332, 1404, 1443, 1476, 1517, 1599, 1924, 1998, 2106, 2132, 2214, 2664, 2808, 2886, 2952, 2997, 3034, 3198, 3321, 3848, 3996, 4212, 4264, 4329, 4428, 4551, 4797, 5772, 5994, 6068, 6396, 6642, 7992, 8424, 8658, 8856, 9102, 9594, 11544, 11988, 12136, 12792, 12987, 13284, 13653, 14391, 17316, 18204, 19188, 19721, 23976, 25974, 26568, 27306, 28782, 34632, 36408, 38376, 38961, 39442, 40959, 43173, 51948, 54612, 57564, 59163, 77922, 78884, 81918, 86346, 103896, 109224, 115128, 118326, 122877, 155844, 157768, 163836, 172692, 177489, 236652, 245754, 311688, 327672, 345384, 354978, 473304, 491508, 532467, 709956, 983016, 1064934, 1419912, 1597401, 2129868, 3194802, 4259736, 6389604, 12779208]

約数ペア:

[(1, 12779208), (2, 6389604), (3, 4259736), (4, 3194802), (6, 2129868), (8, 1597401), (9, 1419912), (12, 1064934), (13, 983016), (18, 709956), (24, 532467), (26, 491508), (27, 473304), (36, 354978), (37, 345384), (39, 327672), (41, 311688), (52, 245754), (54, 236652), (72, 177489), (74, 172692), (78, 163836), (81, 157768), (82, 155844), (104, 122877), (108, 118326), (111, 115128), (117, 109224), (123, 103896), (148, 86346), (156, 81918), (162, 78884), (164, 77922), (216, 59163), (222, 57564), (234, 54612), (246, 51948), (296, 43173), (312, 40959), (324, 39442), (328, 38961), (333, 38376), (351, 36408), (369, 34632), (444, 28782), (468, 27306), (481, 26568), (492, 25974), (533, 23976), (648, 19721), (666, 19188), (702, 18204), (738, 17316), (888, 14391), (936, 13653), (962, 13284), (984, 12987), (999, 12792), (1053, 12136), (1066, 11988), (1107, 11544), (1332, 9594), (1404, 9102), (1443, 8856), (1476, 8658), (1517, 8424), (1599, 7992), (1924, 6642), (1998, 6396), (2106, 6068), (2132, 5994), (2214, 5772), (2664, 4797), (2808, 4551), (2886, 4428), (2952, 4329), (2997, 4264), (3034, 4212), (3198, 3996), (3321, 3848)]