13897966

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 21379680

約数和(自身を除く): 7481714

約数列:

[1, 2, 71, 97, 142, 194, 1009, 2018, 6887, 13774, 71639, 97873, 143278, 195746, 6948983, 13897966]

約数ペア:

[(1, 13897966), (2, 6948983), (71, 195746), (97, 143278), (142, 97873), (194, 71639), (1009, 13774), (2018, 6887)]