12665692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 25472160

約数和(自身を除く): 12806468

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 227, 377, 454, 481, 754, 908, 962, 1073, 1508, 1924, 2146, 2951, 4292, 5902, 6583, 8399, 11804, 13166, 13949, 16798, 26332, 27898, 33596, 55796, 85579, 109187, 171158, 218374, 243571, 342316, 436748, 487142, 974284, 3166423, 6332846, 12665692]

約数ペア:

[(1, 12665692), (2, 6332846), (4, 3166423), (13, 974284), (26, 487142), (29, 436748), (37, 342316), (52, 243571), (58, 218374), (74, 171158), (116, 109187), (148, 85579), (227, 55796), (377, 33596), (454, 27898), (481, 26332), (754, 16798), (908, 13949), (962, 13166), (1073, 11804), (1508, 8399), (1924, 6583), (2146, 5902), (2951, 4292)]