13935070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81971}}^1$

素因数の和:81995

約数の個数: 16

約数和(自身を含む): 26558928

約数和(自身を除く): 12623858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 81971, 163942, 409855, 819710, 1393507, 2787014, 6967535, 13935070]

約数ペア:

[(1, 13935070), (2, 6967535), (5, 2787014), (10, 1393507), (17, 819710), (34, 409855), (85, 163942), (170, 81971)]