12490959917

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{652849}}^1$

素因数の和:652940

約数の個数: 12

約数和(自身を含む): 13431735900

約数和(自身を除く): 940775983

約数列:

[1, 19, 53, 361, 1007, 19133, 652849, 12404131, 34600997, 235678489, 657418943, 12490959917]

約数ペア:

[(1, 12490959917), (19, 657418943), (53, 235678489), (361, 34600997), (1007, 12404131), (19133, 652849)]