380909464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3662591}}^1$

素因数の和:3662610

約数の個数: 16

約数和(自身を含む): 769144320

約数和(自身を除く): 388234856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3662591, 7325182, 14650364, 29300728, 47613683, 95227366, 190454732, 380909464]

約数ペア:

[(1, 380909464), (2, 190454732), (4, 95227366), (8, 47613683), (13, 29300728), (26, 14650364), (52, 7325182), (104, 3662591)]