1490478536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10959401}}^1$

素因数の和:10959424

約数の個数: 16

約数和(自身を含む): 2959038540

約数和(自身を除く): 1468560004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10959401, 21918802, 43837604, 87675208, 186309817, 372619634, 745239268, 1490478536]

約数ペア:

[(1, 1490478536), (2, 745239268), (4, 372619634), (8, 186309817), (17, 87675208), (34, 43837604), (68, 21918802), (136, 10959401)]