916978610

素因数分解:

$2^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{43397}}^1$

素因数の和:45517

約数の個数: 16

約数和(自身を含む): 1651380696

約数和(自身を除く): 734402086

約数列:

[1, 2, 5, 10, 2113, 4226, 10565, 21130, 43397, 86794, 216985, 433970, 91697861, 183395722, 458489305, 916978610]

約数ペア:

[(1, 916978610), (2, 458489305), (5, 183395722), (10, 91697861), (2113, 433970), (4226, 216985), (10565, 86794), (21130, 43397)]