57891626

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 95657760

約数和(自身を除く): 37766134

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 2903, 5806, 9971, 19942, 37739, 75478, 171277, 342554, 490607, 981214, 2226601, 4453202, 28945813, 57891626]

約数ペア:

[(1, 57891626), (2, 28945813), (13, 4453202), (26, 2226601), (59, 981214), (118, 490607), (169, 342554), (338, 171277), (767, 75478), (1534, 37739), (2903, 19942), (5806, 9971)]