26740405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7673}}^1$

素因数の和:7736

約数の個数: 16

約数和(自身を含む): 34809264

約数和(自身を除く): 8068859

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 7673, 38365, 130441, 314593, 652205, 1572965, 5348081, 26740405]

約数ペア:

[(1, 26740405), (5, 5348081), (17, 1572965), (41, 652205), (85, 314593), (205, 130441), (697, 38365), (3485, 7673)]