1330783237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{16217}}^1$

素因数の和:16860

約数の個数: 16

約数和(自身を含む): 1603635840

約数和(自身を除く): 272852603

約数列:

[1, 7, 19, 133, 617, 4319, 11723, 16217, 82061, 113519, 308123, 2156861, 10005889, 70041223, 190111891, 1330783237]

約数ペア:

[(1, 1330783237), (7, 190111891), (19, 70041223), (133, 10005889), (617, 2156861), (4319, 308123), (11723, 113519), (16217, 82061)]