137872787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 155426880

約数和(自身を除く): 17554093

約数列:

[1, 13, 23, 299, 457, 1009, 5941, 10511, 13117, 23207, 136643, 301691, 461113, 5994469, 10605599, 137872787]

約数ペア:

[(1, 137872787), (13, 10605599), (23, 5994469), (299, 461113), (457, 301691), (1009, 136643), (5941, 23207), (10511, 13117)]