9517661998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{580133}}^1$

素因数の和:580779

約数の個数: 16

約数和(自身を含む): 15399076896

約数和(自身を除く): 5881414898

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 580133, 1160266, 7541729, 15083458, 366063923, 732127846, 4758830999, 9517661998]

約数ペア:

[(1, 9517661998), (2, 4758830999), (13, 732127846), (26, 366063923), (631, 15083458), (1262, 7541729), (8203, 1160266), (16406, 580133)]