649731434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1\times {\mathrm{11057}}^1$

素因数の和:13741

約数の個数: 16

約数和(自身を含む): 1063691136

約数和(自身を除く): 413959702

約数列:

[1, 2, 11, 22, 2671, 5342, 11057, 22114, 29381, 58762, 121627, 243254, 29533247, 59066494, 324865717, 649731434]

約数ペア:

[(1, 649731434), (2, 324865717), (11, 59066494), (22, 29533247), (2671, 243254), (5342, 121627), (11057, 58762), (22114, 29381)]