26002879

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 18

約数和(自身を含む): 31376904

約数和(自身を除く): 5374025

約数列:

[1, 7, 29, 49, 203, 631, 841, 1421, 4417, 5887, 18299, 30919, 41209, 128093, 530671, 896651, 3714697, 26002879]

約数ペア:

[(1, 26002879), (7, 3714697), (29, 896651), (49, 530671), (203, 128093), (631, 41209), (841, 30919), (1421, 18299), (4417, 5887)]