1330644007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{18443}}^1$

素因数の和:19398

約数の個数: 16

約数和(自身を含む): 1660845312

約数和(自身を除く): 330201305

約数列:

[1, 7, 11, 77, 937, 6559, 10307, 18443, 72149, 129101, 202873, 1420111, 17281091, 120967637, 190092001, 1330644007]

約数ペア:

[(1, 1330644007), (7, 190092001), (11, 120967637), (77, 17281091), (937, 1420111), (6559, 202873), (10307, 129101), (18443, 72149)]