1033991660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{7351}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 2343052992

約数和(自身を除く): 1309061332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 541, 1082, 2164, 2705, 5410, 7033, 7351, 10820, 14066, 14702, 28132, 29404, 35165, 36755, 70330, 73510, 95563, 140660, 147020, 191126, 382252, 477815, 955630, 1911260, 3976891, 7953782, 15907564, 19884455, 39768910, 51699583, 79537820, 103399166, 206798332, 258497915, 516995830, 1033991660]

約数ペア:

[(1, 1033991660), (2, 516995830), (4, 258497915), (5, 206798332), (10, 103399166), (13, 79537820), (20, 51699583), (26, 39768910), (52, 19884455), (65, 15907564), (130, 7953782), (260, 3976891), (541, 1911260), (1082, 955630), (2164, 477815), (2705, 382252), (5410, 191126), (7033, 147020), (7351, 140660), (10820, 95563), (14066, 73510), (14702, 70330), (28132, 36755), (29404, 35165)]