726240034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1643077}}^1$

素因数の和:1643109

約数の個数: 16

約数和(自身を含む): 1242166968

約数和(自身を除く): 515926934

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1643077, 3286154, 21360001, 27932309, 42720002, 55864618, 363120017, 726240034]

約数ペア:

[(1, 726240034), (2, 363120017), (13, 55864618), (17, 42720002), (26, 27932309), (34, 21360001), (221, 3286154), (442, 1643077)]