1087112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10472

約数の個数: 16

約数和(自身を含む): 2195340

約数和(自身を除く): 1108228

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10453, 20906, 41812, 83624, 135889, 271778, 543556, 1087112]

約数ペア:

[(1, 1087112), (2, 543556), (4, 271778), (8, 135889), (13, 83624), (26, 41812), (52, 20906), (104, 10453)]