133668145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19219}}^1$

素因数の和:19344

約数の個数: 16

約数和(自身を含む): 174363840

約数和(自身を除く): 40695695

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 19219, 96095, 249847, 1249235, 2056433, 10282165, 26733629, 133668145]

約数ペア:

[(1, 133668145), (5, 26733629), (13, 10282165), (65, 2056433), (107, 1249235), (535, 249847), (1391, 96095), (6955, 19219)]