1400188612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{20591009}}^1$

素因数の和:20591030

約数の個数: 12

約数和(自身を含む): 2594467260

約数和(自身を除く): 1194278648

約数列:

[1, 2, 4, 17, 34, 68, 20591009, 41182018, 82364036, 350047153, 700094306, 1400188612]

約数ペア:

[(1, 1400188612), (2, 700094306), (4, 350047153), (17, 82364036), (34, 41182018), (68, 20591009)]