26513565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10459}}^1$

素因数の和:10493

約数の個数: 24

約数和(自身を含む): 45940320

約数和(自身を除く): 19426755

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 10459, 31377, 52295, 135967, 156885, 407901, 679835, 1767571, 2039505, 5302713, 8837855, 26513565]

約数ペア:

[(1, 26513565), (3, 8837855), (5, 5302713), (13, 2039505), (15, 1767571), (39, 679835), (65, 407901), (169, 156885), (195, 135967), (507, 52295), (845, 31377), (2535, 10459)]