863426122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{20411}}^1$

素因数の和:22053

約数の個数: 16

約数和(自身を含む): 1395690912

約数和(自身を除く): 532264790

約数列:

[1, 2, 13, 26, 1627, 3254, 20411, 21151, 40822, 42302, 265343, 530686, 33208697, 66417394, 431713061, 863426122]

約数ペア:

[(1, 863426122), (2, 431713061), (13, 66417394), (26, 33208697), (1627, 530686), (3254, 265343), (20411, 42302), (21151, 40822)]