13910356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 25887680

約数和(自身を除く): 11977324

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1777, 1957, 3554, 3914, 7108, 7828, 33763, 67526, 135052, 183031, 366062, 732124, 3477589, 6955178, 13910356]

約数ペア:

[(1, 13910356), (2, 6955178), (4, 3477589), (19, 732124), (38, 366062), (76, 183031), (103, 135052), (206, 67526), (412, 33763), (1777, 7828), (1957, 7108), (3554, 3914)]