124916584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4567}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 253249920

約数和(自身を除く): 128333336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3419, 4567, 6838, 9134, 13676, 18268, 27352, 36536, 59371, 118742, 237484, 474968, 1201121, 2402242, 4804484, 9608968, 15614573, 31229146, 62458292, 124916584]

約数ペア:

[(1, 124916584), (2, 62458292), (4, 31229146), (8, 15614573), (13, 9608968), (26, 4804484), (52, 2402242), (104, 1201121), (263, 474968), (526, 237484), (1052, 118742), (2104, 59371), (3419, 36536), (4567, 27352), (6838, 18268), (9134, 13676)]