26059085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 7809715

約数列:

[1, 5, 13, 65, 191, 955, 2099, 2483, 10495, 12415, 27287, 136435, 400909, 2004545, 5211817, 26059085]

約数ペア:

[(1, 26059085), (5, 5211817), (13, 2004545), (65, 400909), (191, 136435), (955, 27287), (2099, 12415), (2483, 10495)]