772631639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 844438560

約数和(自身を除く): 71806921

約数列:

[1, 13, 137, 139, 1781, 1807, 3121, 19043, 40573, 247559, 427577, 433819, 5558501, 5639647, 59433203, 772631639]

約数ペア:

[(1, 772631639), (13, 59433203), (137, 5639647), (139, 5558501), (1781, 433819), (1807, 427577), (3121, 247559), (19043, 40573)]