13400043

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 18475776

約数和(自身を除く): 5075733

約数列:

[1, 3, 53, 71, 159, 213, 1187, 3561, 3763, 11289, 62911, 84277, 188733, 252831, 4466681, 13400043]

約数ペア:

[(1, 13400043), (3, 4466681), (53, 252831), (71, 188733), (159, 84277), (213, 62911), (1187, 11289), (3561, 3763)]