1330690798

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{32933}}^1$

素因数の和:33251

約数の個数: 16

約数和(自身を含む): 2027417040

約数和(自身を除く): 696726242

約数列:

[1, 2, 89, 178, 227, 454, 20203, 32933, 40406, 65866, 2931037, 5862074, 7475791, 14951582, 665345399, 1330690798]

約数ペア:

[(1, 1330690798), (2, 665345399), (89, 14951582), (178, 7475791), (227, 5862074), (454, 2931037), (20203, 65866), (32933, 40406)]