10838645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 13774080

約数和(自身を除く): 2935435

約数列:

[1, 5, 19, 95, 271, 421, 1355, 2105, 5149, 7999, 25745, 39995, 114091, 570455, 2167729, 10838645]

約数ペア:

[(1, 10838645), (5, 2167729), (19, 570455), (95, 114091), (271, 39995), (421, 25745), (1355, 7999), (2105, 5149)]