620528038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{14669}}^1$

素因数の和:16311

約数の個数: 16

約数和(自身を含む): 1003075920

約数和(自身を除く): 382547882

約数列:

[1, 2, 13, 26, 1627, 3254, 14669, 21151, 29338, 42302, 190697, 381394, 23866463, 47732926, 310264019, 620528038]

約数ペア:

[(1, 620528038), (2, 310264019), (13, 47732926), (26, 23866463), (1627, 381394), (3254, 190697), (14669, 42302), (21151, 29338)]