57521906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76289}}^1$

素因数の和:76333

約数の個数: 16

約数和(自身を含む): 96125400

約数和(自身を除く): 38603494

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 76289, 152578, 991757, 1983514, 2212381, 4424762, 28760953, 57521906]

約数ペア:

[(1, 57521906), (2, 28760953), (13, 4424762), (26, 2212381), (29, 1983514), (58, 991757), (377, 152578), (754, 76289)]