201520306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{7027}}^1$

素因数の和:8145

約数の個数: 16

約数和(自身を含む): 325874304

約数和(自身を除く): 124353998

約数列:

[1, 2, 13, 26, 1103, 2206, 7027, 14054, 14339, 28678, 91351, 182702, 7750781, 15501562, 100760153, 201520306]

約数ペア:

[(1, 201520306), (2, 100760153), (13, 15501562), (26, 7750781), (1103, 182702), (2206, 91351), (7027, 28678), (14054, 14339)]