1224782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 2114616

約数和(自身を除く): 889834

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 289, 326, 442, 578, 2119, 2771, 3757, 4238, 5542, 7514, 36023, 47107, 72046, 94214, 612391, 1224782]

約数ペア:

[(1, 1224782), (2, 612391), (13, 94214), (17, 72046), (26, 47107), (34, 36023), (163, 7514), (221, 5542), (289, 4238), (326, 3757), (442, 2771), (578, 2119)]