1397474503

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{4933}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 1484936640

約数和(自身を除く): 87462137

約数列:

[1, 23, 109, 113, 2507, 2599, 4933, 12317, 113459, 283291, 537697, 557429, 12367031, 12820867, 60759761, 1397474503]

約数ペア:

[(1, 1397474503), (23, 60759761), (109, 12820867), (113, 12367031), (2507, 557429), (2599, 537697), (4933, 283291), (12317, 113459)]