1260244078

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1\times {\mathrm{1877}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 1898432640

約数和(自身を除く): 638188562

約数列:

[1, 2, 389, 778, 863, 1726, 1877, 3754, 335707, 671414, 730153, 1460306, 1619851, 3239702, 630122039, 1260244078]

約数ペア:

[(1, 1260244078), (2, 630122039), (389, 3239702), (778, 1619851), (863, 1460306), (1726, 730153), (1877, 671414), (3754, 335707)]