1340163526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{114799}}^1$

素因数の和:115263

約数の個数: 16

約数和(自身を含む): 2169720000

約数和(自身を除く): 829556474

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 114799, 229598, 1492387, 2984774, 51544751, 103089502, 670081763, 1340163526]

約数ペア:

[(1, 1340163526), (2, 670081763), (13, 103089502), (26, 51544751), (449, 2984774), (898, 1492387), (5837, 229598), (11674, 114799)]