90494014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^2$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 148207752

約数和(自身を除く): 57713738

約数列:

[1, 2, 13, 26, 131, 163, 262, 326, 1703, 2119, 3406, 4238, 21353, 26569, 42706, 53138, 277589, 345397, 555178, 690794, 3480539, 6961078, 45247007, 90494014]

約数ペア:

[(1, 90494014), (2, 45247007), (13, 6961078), (26, 3480539), (131, 690794), (163, 555178), (262, 345397), (326, 277589), (1703, 53138), (2119, 42706), (3406, 26569), (4238, 21353)]