26320413

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3307}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 40225280

約数和(自身を除く): 13904867

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 3307, 7959, 9921, 23149, 69447, 1253353, 3760059, 8773471, 26320413]

約数ペア:

[(1, 26320413), (3, 8773471), (7, 3760059), (21, 1253353), (379, 69447), (1137, 23149), (2653, 9921), (3307, 7959)]