252667725505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6007}}^1\times {\mathrm{647111}}^1$

素因数の和:653136

約数の個数: 16

約数和(自身を含む): 326579307264

約数和(自身を除く): 73911581759

約数列:

[1, 5, 13, 65, 6007, 30035, 78091, 390455, 647111, 3235555, 8412443, 42062215, 3887195777, 19435978885, 50533545101, 252667725505]

約数ペア:

[(1, 252667725505), (5, 50533545101), (13, 19435978885), (65, 3887195777), (6007, 42062215), (30035, 8412443), (78091, 3235555), (390455, 647111)]