26420004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56453}}^1$

素因数の和:56476

約数の個数: 36

約数和(自身を含む): 71922396

約数和(自身を除く): 45502392

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 56453, 112906, 169359, 225812, 338718, 508077, 677436, 733889, 1016154, 1467778, 2032308, 2201667, 2935556, 4403334, 6605001, 8806668, 13210002, 26420004]

約数ペア:

[(1, 26420004), (2, 13210002), (3, 8806668), (4, 6605001), (6, 4403334), (9, 2935556), (12, 2201667), (13, 2032308), (18, 1467778), (26, 1016154), (36, 733889), (39, 677436), (52, 508077), (78, 338718), (117, 225812), (156, 169359), (234, 112906), (468, 56453)]