1888897166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4273523}}^1$

素因数の和:4273555

約数の個数: 16

約数和(自身を含む): 3230784144

約数和(自身を除く): 1341886978

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4273523, 8547046, 55555799, 72649891, 111111598, 145299782, 944448583, 1888897166]

約数ペア:

[(1, 1888897166), (2, 944448583), (13, 145299782), (17, 111111598), (26, 72649891), (34, 55555799), (221, 8547046), (442, 4273523)]