12508021298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{648689}}^1$

素因数の和:649033

約数の個数: 16

約数和(自身を含む): 19429562880

約数和(自身を除く): 6921541582

約数列:

[1, 2, 31, 62, 311, 622, 9641, 19282, 648689, 1297378, 20109359, 40218718, 201742279, 403484558, 6254010649, 12508021298]

約数ペア:

[(1, 12508021298), (2, 6254010649), (31, 403484558), (62, 201742279), (311, 40218718), (622, 20109359), (9641, 1297378), (19282, 648689)]