508744002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{49789}}^1$

素因数の和:49938

約数の個数: 32

約数和(自身を含む): 1104143040

約数和(自身を除く): 595399038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 49789, 99578, 149367, 298734, 647257, 1294514, 1941771, 3883542, 6522359, 13044718, 19567077, 39134154, 84790667, 169581334, 254372001, 508744002]

約数ペア:

[(1, 508744002), (2, 254372001), (3, 169581334), (6, 84790667), (13, 39134154), (26, 19567077), (39, 13044718), (78, 6522359), (131, 3883542), (262, 1941771), (393, 1294514), (786, 647257), (1703, 298734), (3406, 149367), (5109, 99578), (10218, 49789)]