26638716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170761}}^1$

素因数の和:170781

約数の個数: 24

約数和(自身を含む): 66938704

約数和(自身を除く): 40299988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 170761, 341522, 512283, 683044, 1024566, 2049132, 2219893, 4439786, 6659679, 8879572, 13319358, 26638716]

約数ペア:

[(1, 26638716), (2, 13319358), (3, 8879572), (4, 6659679), (6, 4439786), (12, 2219893), (13, 2049132), (26, 1024566), (39, 683044), (52, 512283), (78, 341522), (156, 170761)]