13171704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 41879040

約数和(自身を除く): 28707336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 163, 168, 182, 222, 259, 273, 296, 312, 326, 364, 444, 481, 489, 518, 546, 652, 728, 777, 888, 962, 978, 1036, 1092, 1141, 1304, 1443, 1554, 1924, 1956, 2072, 2119, 2184, 2282, 2886, 3108, 3367, 3423, 3848, 3912, 4238, 4564, 5772, 6031, 6216, 6357, 6734, 6846, 8476, 9128, 10101, 11544, 12062, 12714, 13468, 13692, 14833, 16952, 18093, 20202, 24124, 25428, 26936, 27384, 29666, 36186, 40404, 42217, 44499, 48248, 50856, 59332, 72372, 78403, 80808, 84434, 88998, 118664, 126651, 144744, 156806, 168868, 177996, 235209, 253302, 313612, 337736, 355992, 470418, 506604, 548821, 627224, 940836, 1013208, 1097642, 1646463, 1881672, 2195284, 3292926, 4390568, 6585852, 13171704]

約数ペア:

[(1, 13171704), (2, 6585852), (3, 4390568), (4, 3292926), (6, 2195284), (7, 1881672), (8, 1646463), (12, 1097642), (13, 1013208), (14, 940836), (21, 627224), (24, 548821), (26, 506604), (28, 470418), (37, 355992), (39, 337736), (42, 313612), (52, 253302), (56, 235209), (74, 177996), (78, 168868), (84, 156806), (91, 144744), (104, 126651), (111, 118664), (148, 88998), (156, 84434), (163, 80808), (168, 78403), (182, 72372), (222, 59332), (259, 50856), (273, 48248), (296, 44499), (312, 42217), (326, 40404), (364, 36186), (444, 29666), (481, 27384), (489, 26936), (518, 25428), (546, 24124), (652, 20202), (728, 18093), (777, 16952), (888, 14833), (962, 13692), (978, 13468), (1036, 12714), (1092, 12062), (1141, 11544), (1304, 10101), (1443, 9128), (1554, 8476), (1924, 6846), (1956, 6734), (2072, 6357), (2119, 6216), (2184, 6031), (2282, 5772), (2886, 4564), (3108, 4238), (3367, 3912), (3423, 3848)]