777712330

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{1321}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 1416052368

約数和(自身を除く): 638340038

約数列:

[1, 2, 5, 10, 113, 226, 521, 565, 1042, 1130, 1321, 2605, 2642, 5210, 6605, 13210, 58873, 117746, 149273, 294365, 298546, 588730, 688241, 746365, 1376482, 1492730, 3441205, 6882410, 77771233, 155542466, 388856165, 777712330]

約数ペア:

[(1, 777712330), (2, 388856165), (5, 155542466), (10, 77771233), (113, 6882410), (226, 3441205), (521, 1492730), (565, 1376482), (1042, 746365), (1130, 688241), (1321, 588730), (2605, 298546), (2642, 294365), (5210, 149273), (6605, 117746), (13210, 58873)]