1330990661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1329661}}^1$

素因数の和:1329692

約数の個数: 16

約数和(自身を含む): 1787065728

約数和(自身を除く): 456075067

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1329661, 9307627, 14626271, 17285593, 102383897, 120999151, 190141523, 1330990661]

約数ペア:

[(1, 1330990661), (7, 190141523), (11, 120999151), (13, 102383897), (77, 17285593), (91, 14626271), (143, 9307627), (1001, 1329661)]