65960921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 72300480

約数和(自身を除く): 6339559

約数列:

[1, 13, 139, 173, 211, 1807, 2249, 2743, 24047, 29329, 36503, 312611, 381277, 474539, 5073917, 65960921]

約数ペア:

[(1, 65960921), (13, 5073917), (139, 474539), (173, 381277), (211, 312611), (1807, 36503), (2249, 29329), (2743, 24047)]