102634870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{941}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 199402560

約数和(自身を除く): 96767690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 839, 941, 1678, 1882, 4195, 4705, 8390, 9410, 10907, 12233, 21814, 24466, 54535, 61165, 109070, 122330, 789499, 1578998, 3947495, 7894990, 10263487, 20526974, 51317435, 102634870]

約数ペア:

[(1, 102634870), (2, 51317435), (5, 20526974), (10, 10263487), (13, 7894990), (26, 3947495), (65, 1578998), (130, 789499), (839, 122330), (941, 109070), (1678, 61165), (1882, 54535), (4195, 24466), (4705, 21814), (8390, 12233), (9410, 10907)]