402465841

素因数分解:

${\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 418037760

約数和(自身を除く): 15571919

約数列:

[1, 47, 107, 191, 419, 5029, 8977, 19693, 20437, 44833, 80029, 960539, 2107151, 3761363, 8563103, 402465841]

約数ペア:

[(1, 402465841), (47, 8563103), (107, 3761363), (191, 2107151), (419, 960539), (5029, 80029), (8977, 44833), (19693, 20437)]