26641134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 62545392

約数和(自身を除く): 35904258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 443, 514, 771, 886, 1329, 1542, 2313, 2658, 3341, 3987, 4626, 5759, 6682, 7974, 10023, 11518, 17277, 20046, 30069, 34554, 51831, 60138, 103662, 113851, 227702, 341553, 683106, 1024659, 1480063, 2049318, 2960126, 4440189, 8880378, 13320567, 26641134]

約数ペア:

[(1, 26641134), (2, 13320567), (3, 8880378), (6, 4440189), (9, 2960126), (13, 2049318), (18, 1480063), (26, 1024659), (39, 683106), (78, 341553), (117, 227702), (234, 113851), (257, 103662), (443, 60138), (514, 51831), (771, 34554), (886, 30069), (1329, 20046), (1542, 17277), (2313, 11518), (2658, 10023), (3341, 7974), (3987, 6682), (4626, 5759)]