12600757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 15628032

約数和(自身を除く): 3027275

約数列:

[1, 13, 17, 23, 37, 67, 221, 299, 391, 481, 629, 851, 871, 1139, 1541, 2479, 5083, 8177, 11063, 14467, 14807, 20033, 26197, 32227, 42143, 57017, 188071, 340561, 547859, 741221, 969289, 12600757]

約数ペア:

[(1, 12600757), (13, 969289), (17, 741221), (23, 547859), (37, 340561), (67, 188071), (221, 57017), (299, 42143), (391, 32227), (481, 26197), (629, 20033), (851, 14807), (871, 14467), (1139, 11063), (1541, 8177), (2479, 5083)]