13197977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 14676480

約数和(自身を除く): 1478503

約数列:

[1, 13, 71, 79, 181, 923, 1027, 2353, 5609, 12851, 14299, 72917, 167063, 185887, 1015229, 13197977]

約数ペア:

[(1, 13197977), (13, 1015229), (71, 185887), (79, 167063), (181, 72917), (923, 14299), (1027, 12851), (2353, 5609)]