214915766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{123373}}^1$

素因数の和:123455

約数の個数: 16

約数和(自身を含む): 352356144

約数和(自身を除く): 137440378

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 123373, 246746, 1603849, 3207698, 8265991, 16531982, 107457883, 214915766]

約数ペア:

[(1, 214915766), (2, 107457883), (13, 16531982), (26, 8265991), (67, 3207698), (134, 1603849), (871, 246746), (1742, 123373)]