26666633

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28676

約数の個数: 12

約数和(自身を含む): 32654160

約数和(自身を除く): 5987527

約数列:

[1, 7, 19, 49, 133, 931, 28643, 200501, 544217, 1403507, 3809519, 26666633]

約数ペア:

[(1, 26666633), (7, 3809519), (19, 1403507), (49, 544217), (133, 200501), (931, 28643)]