1100979490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{292037}}^1$

素因数の和:292086

約数の個数: 32

約数和(自身を含む): 2207807280

約数和(自身を除く): 1106827790

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 292037, 584074, 1460185, 2920370, 3796481, 7592962, 8469073, 16938146, 18982405, 37964810, 42345365, 84690730, 110097949, 220195898, 550489745, 1100979490]

約数ペア:

[(1, 1100979490), (2, 550489745), (5, 220195898), (10, 110097949), (13, 84690730), (26, 42345365), (29, 37964810), (58, 18982405), (65, 16938146), (130, 8469073), (145, 7592962), (290, 3796481), (377, 2920370), (754, 1460185), (1885, 584074), (3770, 292037)]