13539188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 27170304

約数和(自身を除く): 13631116

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 227, 403, 454, 481, 806, 908, 962, 1147, 1612, 1924, 2294, 2951, 4588, 5902, 7037, 8399, 11804, 14074, 14911, 16798, 28148, 29822, 33596, 59644, 91481, 109187, 182962, 218374, 260369, 365924, 436748, 520738, 1041476, 3384797, 6769594, 13539188]

約数ペア:

[(1, 13539188), (2, 6769594), (4, 3384797), (13, 1041476), (26, 520738), (31, 436748), (37, 365924), (52, 260369), (62, 218374), (74, 182962), (124, 109187), (148, 91481), (227, 59644), (403, 33596), (454, 29822), (481, 28148), (806, 16798), (908, 14911), (962, 14074), (1147, 11804), (1612, 8399), (1924, 7037), (2294, 5902), (2951, 4588)]