8405107204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4639}}^1\times {\mathrm{34843}}^1$

素因数の和:39499

約数の個数: 24

約数和(自身を含む): 15844263680

約数和(自身を除く): 7439156476

約数列:

[1, 2, 4, 13, 26, 52, 4639, 9278, 18556, 34843, 60307, 69686, 120614, 139372, 241228, 452959, 905918, 1811836, 161636677, 323273354, 646546708, 2101276801, 4202553602, 8405107204]

約数ペア:

[(1, 8405107204), (2, 4202553602), (4, 2101276801), (13, 646546708), (26, 323273354), (52, 161636677), (4639, 1811836), (9278, 905918), (18556, 452959), (34843, 241228), (60307, 139372), (69686, 120614)]