131202454

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{1249}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 200880000

約数和(自身を除く): 69677546

約数列:

[1, 2, 53, 106, 991, 1249, 1982, 2498, 52523, 66197, 105046, 132394, 1237759, 2475518, 65601227, 131202454]

約数ペア:

[(1, 131202454), (2, 65601227), (53, 2475518), (106, 1237759), (991, 132394), (1249, 105046), (1982, 66197), (2498, 52523)]