57678842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{11261}}^1$

素因数の和:11473

約数の個数: 16

約数和(自身を含む): 93654792

約数和(自身を除く): 35975950

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 11261, 22522, 146393, 292786, 2218417, 4436834, 28839421, 57678842]

約数ペア:

[(1, 57678842), (2, 28839421), (13, 4436834), (26, 2218417), (197, 292786), (394, 146393), (2561, 22522), (5122, 11261)]