1245122024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9155309}}^1$

素因数の和:9155332

約数の個数: 16

約数和(自身を含む): 2471933700

約数和(自身を除く): 1226811676

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9155309, 18310618, 36621236, 73242472, 155640253, 311280506, 622561012, 1245122024]

約数ペア:

[(1, 1245122024), (2, 622561012), (4, 311280506), (8, 155640253), (17, 73242472), (34, 36621236), (68, 18310618), (136, 9155309)]