42810014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12569}}^1$

素因数の和:12715

約数の個数: 16

約数和(自身を含む): 69688080

約数和(自身を除く): 26878066

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 12569, 25138, 163397, 326794, 1646539, 3293078, 21405007, 42810014]

約数ペア:

[(1, 42810014), (2, 21405007), (13, 3293078), (26, 1646539), (131, 326794), (262, 163397), (1703, 25138), (3406, 12569)]