81524182

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5295

約数の個数: 16

約数和(自身を含む): 125264304

約数和(自身を除く): 43740122

約数列:

[1, 2, 61, 122, 131, 262, 5101, 7991, 10202, 15982, 311161, 622322, 668231, 1336462, 40762091, 81524182]

約数ペア:

[(1, 81524182), (2, 40762091), (61, 1336462), (122, 668231), (131, 622322), (262, 311161), (5101, 15982), (7991, 10202)]