31368298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70969}}^1$

素因数の和:71001

約数の個数: 16

約数和(自身を含む): 53653320

約数和(自身を除く): 22285022

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 70969, 141938, 922597, 1206473, 1845194, 2412946, 15684149, 31368298]

約数ペア:

[(1, 31368298), (2, 15684149), (13, 2412946), (17, 1845194), (26, 1206473), (34, 922597), (221, 141938), (442, 70969)]