26385853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 6273347

約数列:

[1, 13, 17, 23, 29, 179, 221, 299, 377, 391, 493, 667, 2327, 3043, 4117, 5083, 5191, 6409, 8671, 11339, 39559, 53521, 67483, 69989, 88247, 119393, 147407, 909857, 1147211, 1552109, 2029681, 26385853]

約数ペア:

[(1, 26385853), (13, 2029681), (17, 1552109), (23, 1147211), (29, 909857), (179, 147407), (221, 119393), (299, 88247), (377, 69989), (391, 67483), (493, 53521), (667, 39559), (2327, 11339), (3043, 8671), (4117, 6409), (5083, 5191)]