13922156

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{163}}^2$

素因数の和:461

約数の個数: 18

約数和(自身を含む): 24701292

約数和(自身を除く): 10779136

約数列:

[1, 2, 4, 131, 163, 262, 326, 524, 652, 21353, 26569, 42706, 53138, 85412, 106276, 3480539, 6961078, 13922156]

約数ペア:

[(1, 13922156), (2, 6961078), (4, 3480539), (131, 106276), (163, 85412), (262, 53138), (326, 42706), (524, 26569), (652, 21353)]