7956817921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{973073}}^1$

素因数の和:973140

約数の個数: 16

約数和(自身を含む): 9318156624

約数和(自身を除く): 1361338703

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 973073, 12649949, 16542241, 36003701, 215049133, 468048113, 612062917, 7956817921]

約数ペア:

[(1, 7956817921), (13, 612062917), (17, 468048113), (37, 215049133), (221, 36003701), (481, 16542241), (629, 12649949), (8177, 973073)]