132905278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{15217}}^1$

素因数の和:15627

約数の個数: 16

約数和(自身を含む): 218043504

約数和(自身を除く): 85138226

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 15217, 30434, 167387, 334774, 6041149, 12082298, 66452639, 132905278]

約数ペア:

[(1, 132905278), (2, 66452639), (11, 12082298), (22, 6041149), (397, 334774), (794, 167387), (4367, 30434), (8734, 15217)]