1330669306

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1\times {\mathrm{2971}}^1$

素因数の和:4149

約数の個数: 16

約数和(自身を含む): 2007169920

約数和(自身を除く): 676500614

約数列:

[1, 2, 239, 478, 937, 1874, 2971, 5942, 223943, 447886, 710069, 1420138, 2783827, 5567654, 665334653, 1330669306]

約数ペア:

[(1, 1330669306), (2, 665334653), (239, 5567654), (478, 2783827), (937, 1420138), (1874, 710069), (2971, 447886), (5942, 223943)]