1330479010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19006843}}^1$

素因数の和:19006857

約数の個数: 16

約数和(自身を含む): 2736985536

約数和(自身を除く): 1406506526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19006843, 38013686, 95034215, 133047901, 190068430, 266095802, 665239505, 1330479010]

約数ペア:

[(1, 1330479010), (2, 665239505), (5, 266095802), (7, 190068430), (10, 133047901), (14, 95034215), (35, 38013686), (70, 19006843)]