8819642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 14364672

約数和(自身を除く): 5545030

約数列:

[1, 2, 13, 26, 127, 254, 1651, 2671, 3302, 5342, 34723, 69446, 339217, 678434, 4409821, 8819642]

約数ペア:

[(1, 8819642), (2, 4409821), (13, 678434), (26, 339217), (127, 69446), (254, 34723), (1651, 5342), (2671, 3302)]