128800715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12671}}^1$

素因数の和:12802

約数の個数: 16

約数和(自身を含む): 164229120

約数和(自身を除く): 35428405

約数列:

[1, 5, 19, 95, 107, 535, 2033, 10165, 12671, 63355, 240749, 1203745, 1355797, 6778985, 25760143, 128800715]

約数ペア:

[(1, 128800715), (5, 25760143), (19, 6778985), (95, 1355797), (107, 1203745), (535, 240749), (2033, 63355), (10165, 12671)]