26242993

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 31248000

約数和(自身を除く): 5005007

約数列:

[1, 7, 41, 61, 287, 427, 1499, 2501, 10493, 17507, 61459, 91439, 430213, 640073, 3748999, 26242993]

約数ペア:

[(1, 26242993), (7, 3748999), (41, 640073), (61, 430213), (287, 91439), (427, 61459), (1499, 17507), (2501, 10493)]