1628552009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{36109}}^1$

素因数の和:36512

約数の個数: 16

約数和(自身を含む): 1975939200

約数和(自身を除く): 347387191

約数列:

[1, 7, 17, 119, 379, 2653, 6443, 36109, 45101, 252763, 613853, 4296971, 13685311, 95797177, 232650287, 1628552009]

約数ペア:

[(1, 1628552009), (7, 232650287), (17, 95797177), (119, 13685311), (379, 4296971), (2653, 613853), (6443, 252763), (36109, 45101)]