108690530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3331}}^1$

素因数の和:3602

約数の個数: 32

約数和(自身を含む): 211595328

約数和(自身を除く): 102904798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 3331, 6526, 6662, 16315, 16655, 32630, 33310, 43303, 86606, 216515, 433030, 836081, 1672162, 4180405, 8360810, 10869053, 21738106, 54345265, 108690530]

約数ペア:

[(1, 108690530), (2, 54345265), (5, 21738106), (10, 10869053), (13, 8360810), (26, 4180405), (65, 1672162), (130, 836081), (251, 433030), (502, 216515), (1255, 86606), (2510, 43303), (3263, 33310), (3331, 32630), (6526, 16655), (6662, 16315)]