87370946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{40487}}^1$

素因数の和:40585

約数の個数: 16

約数和(自身を含む): 142841664

約数和(自身を除く): 55470718

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 40487, 80974, 526331, 1052662, 3360421, 6720842, 43685473, 87370946]

約数ペア:

[(1, 87370946), (2, 43685473), (13, 6720842), (26, 3360421), (83, 1052662), (166, 526331), (1079, 80974), (2158, 40487)]