12500430904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6326129}}^1$

素因数の和:6326167

約数の個数: 32

約数和(自身を含む): 26569746000

約数和(自身を除く): 14069315096

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6326129, 12652258, 25304516, 50609032, 82239677, 120196451, 164479354, 240392902, 328958708, 480785804, 657917416, 961571608, 1562553863, 3125107726, 6250215452, 12500430904]

約数ペア:

[(1, 12500430904), (2, 6250215452), (4, 3125107726), (8, 1562553863), (13, 961571608), (19, 657917416), (26, 480785804), (38, 328958708), (52, 240392902), (76, 164479354), (104, 120196451), (152, 82239677), (247, 50609032), (494, 25304516), (988, 12652258), (1976, 6326129)]