289201978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383557}}^1$

素因数の和:383601

約数の個数: 16

約数和(自身を含む): 483283080

約数和(自身を除く): 194081102

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 383557, 767114, 4986241, 9972482, 11123153, 22246306, 144600989, 289201978]

約数ペア:

[(1, 289201978), (2, 144600989), (13, 22246306), (26, 11123153), (29, 9972482), (58, 4986241), (377, 767114), (754, 383557)]