673166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 1152144

約数和(自身を除く): 478978

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1523, 3046, 19799, 25891, 39598, 51782, 336583, 673166]

約数ペア:

[(1, 673166), (2, 336583), (13, 51782), (17, 39598), (26, 25891), (34, 19799), (221, 3046), (442, 1523)]