19136339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 21018528

約数和(自身を除く): 1882189

約数列:

[1, 17, 53, 67, 317, 901, 1139, 3551, 5389, 16801, 21239, 60367, 285617, 361063, 1125667, 19136339]

約数ペア:

[(1, 19136339), (17, 1125667), (53, 361063), (67, 285617), (317, 60367), (901, 21239), (1139, 16801), (3551, 5389)]