10890406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 16685568

約数和(自身を除く): 5795162

約数列:

[1, 2, 71, 142, 271, 283, 542, 566, 19241, 20093, 38482, 40186, 76693, 153386, 5445203, 10890406]

約数ペア:

[(1, 10890406), (2, 5445203), (71, 153386), (142, 76693), (271, 40186), (283, 38482), (542, 20093), (566, 19241)]