1330758527

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{21149}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 1553256000

約数和(自身を除く): 222497473

約数列:

[1, 7, 89, 101, 623, 707, 8989, 21149, 62923, 148043, 1882261, 2136049, 13175827, 14952343, 190108361, 1330758527]

約数ペア:

[(1, 1330758527), (7, 190108361), (89, 14952343), (101, 13175827), (623, 2136049), (707, 1882261), (8989, 148043), (21149, 62923)]