812387108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{33889}}^1$

素因数の和:34367

約数の個数: 24

約数和(自身を含む): 1534403640

約数和(自身を除く): 722016532

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 5993, 11986, 23972, 33889, 67778, 135556, 440557, 881114, 1762228, 15622829, 31245658, 62491316, 203096777, 406193554, 812387108]

約数ペア:

[(1, 812387108), (2, 406193554), (4, 203096777), (13, 62491316), (26, 31245658), (52, 15622829), (461, 1762228), (922, 881114), (1844, 440557), (5993, 135556), (11986, 67778), (23972, 33889)]