109131438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1399121}}^1$

素因数の和:1399139

約数の個数: 16

約数和(自身を含む): 235052496

約数和(自身を除く): 125921058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1399121, 2798242, 4197363, 8394726, 18188573, 36377146, 54565719, 109131438]

約数ペア:

[(1, 109131438), (2, 54565719), (3, 36377146), (6, 18188573), (13, 8394726), (26, 4197363), (39, 2798242), (78, 1399121)]