1266434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 2079168

約数和(自身を除く): 812734

約数列:

[1, 2, 13, 26, 67, 134, 727, 871, 1454, 1742, 9451, 18902, 48709, 97418, 633217, 1266434]

約数ペア:

[(1, 1266434), (2, 633217), (13, 97418), (26, 48709), (67, 18902), (134, 9451), (727, 1742), (871, 1454)]