18435003847

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{10169}}^1$

素因数の和:10843

約数の個数: 24

約数和(自身を含む): 21171987360

約数和(自身を除く): 2736983513

約数列:

[1, 13, 17, 169, 221, 631, 2873, 8203, 10169, 10727, 106639, 132197, 139451, 172873, 1718561, 1812863, 2247349, 6416639, 29215537, 83416307, 109082863, 1084411991, 1418077219, 18435003847]

約数ペア:

[(1, 18435003847), (13, 1418077219), (17, 1084411991), (169, 109082863), (221, 83416307), (631, 29215537), (2873, 6416639), (8203, 2247349), (10169, 1812863), (10727, 1718561), (106639, 172873), (132197, 139451)]