1639713038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1\times {\mathrm{14107}}^1$

素因数の和:14851

約数の個数: 16

約数和(自身を含む): 2491190640

約数和(自身を除く): 851477602

約数列:

[1, 2, 89, 178, 653, 1306, 14107, 28214, 58117, 116234, 1255523, 2511046, 9211871, 18423742, 819856519, 1639713038]

約数ペア:

[(1, 1639713038), (2, 819856519), (89, 18423742), (178, 9211871), (653, 2511046), (1306, 1255523), (14107, 116234), (28214, 58117)]