26096421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 13901019

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 619, 897, 1081, 1833, 1857, 3243, 8047, 14053, 14237, 24141, 29093, 42159, 42711, 87279, 185081, 378209, 555243, 669139, 1134627, 2007417, 8698807, 26096421]

約数ペア:

[(1, 26096421), (3, 8698807), (13, 2007417), (23, 1134627), (39, 669139), (47, 555243), (69, 378209), (141, 185081), (299, 87279), (611, 42711), (619, 42159), (897, 29093), (1081, 24141), (1833, 14237), (1857, 14053), (3243, 8047)]