255591206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7616

約数の個数: 24

約数和(自身を含む): 419313024

約数和(自身を除く): 163721818

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 7487, 14974, 17069, 34138, 97331, 194662, 756187, 1265303, 1512374, 2530606, 9830431, 19660862, 127795603, 255591206]

約数ペア:

[(1, 255591206), (2, 127795603), (13, 19660862), (26, 9830431), (101, 2530606), (169, 1512374), (202, 1265303), (338, 756187), (1313, 194662), (2626, 97331), (7487, 34138), (14974, 17069)]