1330421570

素因数分解:

$2^1\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{40823}}^1$

素因数の和:44089

約数の個数: 16

約数和(自身を含む): 2395552320

約数和(自身を除く): 1065130750

約数列:

[1, 2, 5, 10, 3259, 6518, 16295, 32590, 40823, 81646, 204115, 408230, 133042157, 266084314, 665210785, 1330421570]

約数ペア:

[(1, 1330421570), (2, 665210785), (5, 266084314), (10, 133042157), (3259, 408230), (6518, 204115), (16295, 81646), (32590, 40823)]