127583170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6863}}^1$

素因数の和:6907

約数の個数: 48

約数和(自身を含む): 271320192

約数和(自身を除く): 143737022

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 6863, 9295, 13726, 18590, 34315, 68630, 75493, 89219, 150986, 178438, 377465, 446095, 754930, 892190, 981409, 1159847, 1962818, 2319694, 4907045, 5799235, 9814090, 11598470, 12758317, 25516634, 63791585, 127583170]

約数ペア:

[(1, 127583170), (2, 63791585), (5, 25516634), (10, 12758317), (11, 11598470), (13, 9814090), (22, 5799235), (26, 4907045), (55, 2319694), (65, 1962818), (110, 1159847), (130, 981409), (143, 892190), (169, 754930), (286, 446095), (338, 377465), (715, 178438), (845, 150986), (1430, 89219), (1690, 75493), (1859, 68630), (3718, 34315), (6863, 18590), (9295, 13726)]