26410060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19709}}^1$

素因数の和:19785

約数の個数: 24

約数和(自身を含む): 56291760

約数和(自身を除く): 29881700

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 19709, 39418, 78836, 98545, 197090, 394180, 1320503, 2641006, 5282012, 6602515, 13205030, 26410060]

約数ペア:

[(1, 26410060), (2, 13205030), (4, 6602515), (5, 5282012), (10, 2641006), (20, 1320503), (67, 394180), (134, 197090), (268, 98545), (335, 78836), (670, 39418), (1340, 19709)]