534113372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{65423}}^1$

素因数の和:65597

約数の個数: 24

約数和(自身を含む): 1013025216

約数和(自身を除く): 478911844

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 65423, 130846, 261692, 850499, 1700998, 3401996, 10271411, 20542822, 41085644, 133528343, 267056686, 534113372]

約数ペア:

[(1, 534113372), (2, 267056686), (4, 133528343), (13, 41085644), (26, 20542822), (52, 10271411), (157, 3401996), (314, 1700998), (628, 850499), (2041, 261692), (4082, 130846), (8164, 65423)]