388200730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{825959}}^1$

素因数の和:826013

約数の個数: 16

約数和(自身を含む): 713629440

約数和(自身を除く): 325428710

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 825959, 1651918, 4129795, 8259590, 38820073, 77640146, 194100365, 388200730]

約数ペア:

[(1, 388200730), (2, 194100365), (5, 77640146), (10, 38820073), (47, 8259590), (94, 4129795), (235, 1651918), (470, 825959)]