13361243896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4951}}^1$

素因数の和:5325

約数の個数: 128

約数和(自身を含む): 33743324160

約数和(自身を除く): 20382080264

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 337, 364, 572, 616, 674, 728, 1001, 1144, 1348, 2002, 2359, 2696, 3707, 4004, 4381, 4718, 4951, 7414, 8008, 8762, 9436, 9902, 14828, 17524, 18872, 19804, 25949, 29656, 30667, 34657, 35048, 39608, 48191, 51898, 54461, 61334, 64363, 69314, 96382, 103796, 108922, 122668, 128726, 138628, 192764, 207592, 217844, 245336, 257452, 277256, 337337, 381227, 385528, 435688, 450541, 514904, 674674, 707993, 762454, 901082, 1349348, 1415986, 1524908, 1668487, 1802164, 2698696, 2831972, 3049816, 3336974, 3604328, 4955951, 5663944, 6673948, 9911902, 11679409, 13347896, 18353357, 19823804, 21690331, 23358818, 36706714, 39647608, 43380662, 46717636, 73413428, 86761324, 93435272, 128473499, 146826856, 151832317, 173522648, 238593641, 256946998, 303664634, 477187282, 513893996, 607329268, 954374564, 1027787992, 1214658536, 1670155487, 1908749128, 3340310974, 6680621948, 13361243896]

約数ペア:

[(1, 13361243896), (2, 6680621948), (4, 3340310974), (7, 1908749128), (8, 1670155487), (11, 1214658536), (13, 1027787992), (14, 954374564), (22, 607329268), (26, 513893996), (28, 477187282), (44, 303664634), (52, 256946998), (56, 238593641), (77, 173522648), (88, 151832317), (91, 146826856), (104, 128473499), (143, 93435272), (154, 86761324), (182, 73413428), (286, 46717636), (308, 43380662), (337, 39647608), (364, 36706714), (572, 23358818), (616, 21690331), (674, 19823804), (728, 18353357), (1001, 13347896), (1144, 11679409), (1348, 9911902), (2002, 6673948), (2359, 5663944), (2696, 4955951), (3707, 3604328), (4004, 3336974), (4381, 3049816), (4718, 2831972), (4951, 2698696), (7414, 1802164), (8008, 1668487), (8762, 1524908), (9436, 1415986), (9902, 1349348), (14828, 901082), (17524, 762454), (18872, 707993), (19804, 674674), (25949, 514904), (29656, 450541), (30667, 435688), (34657, 385528), (35048, 381227), (39608, 337337), (48191, 277256), (51898, 257452), (54461, 245336), (61334, 217844), (64363, 207592), (69314, 192764), (96382, 138628), (103796, 128726), (108922, 122668)]