1330332396

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1561423}}^1$

素因数の和:1561501

約数の個数: 24

約数和(自身を含む): 3147830784

約数和(自身を除く): 1817498388

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1561423, 3122846, 4684269, 6245692, 9368538, 18737076, 110861033, 221722066, 332583099, 443444132, 665166198, 1330332396]

約数ペア:

[(1, 1330332396), (2, 665166198), (3, 443444132), (4, 332583099), (6, 221722066), (12, 110861033), (71, 18737076), (142, 9368538), (213, 6245692), (284, 4684269), (426, 3122846), (852, 1561423)]