13649402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30881}}^1$

素因数の和:30913

約数の個数: 16

約数和(自身を含む): 23346792

約数和(自身を除く): 9697390

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 30881, 61762, 401453, 524977, 802906, 1049954, 6824701, 13649402]

約数ペア:

[(1, 13649402), (2, 6824701), (13, 1049954), (17, 802906), (26, 524977), (34, 401453), (221, 61762), (442, 30881)]