259082148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1660783}}^1$

素因数の和:1660803

約数の個数: 24

約数和(自身を含む): 651027328

約数和(自身を除く): 391945180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1660783, 3321566, 4982349, 6643132, 9964698, 19929396, 21590179, 43180358, 64770537, 86360716, 129541074, 259082148]

約数ペア:

[(1, 259082148), (2, 129541074), (3, 86360716), (4, 64770537), (6, 43180358), (12, 21590179), (13, 19929396), (26, 9964698), (39, 6643132), (52, 4982349), (78, 3321566), (156, 1660783)]