203174998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{6053}}^1$

素因数の和:7359

約数の個数: 16

約数和(自身を含む): 328514256

約数和(自身を除く): 125339258

約数列:

[1, 2, 13, 26, 1291, 2582, 6053, 12106, 16783, 33566, 78689, 157378, 7814423, 15628846, 101587499, 203174998]

約数ペア:

[(1, 203174998), (2, 101587499), (13, 15628846), (26, 7814423), (1291, 157378), (2582, 78689), (6053, 33566), (12106, 16783)]