1359361412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19990609}}^1$

素因数の和:19990630

約数の個数: 12

約数和(自身を含む): 2518816860

約数和(自身を除く): 1159455448

約数列:

[1, 2, 4, 17, 34, 68, 19990609, 39981218, 79962436, 339840353, 679680706, 1359361412]

約数ペア:

[(1, 1359361412), (2, 679680706), (4, 339840353), (17, 79962436), (34, 39981218), (68, 19990609)]