25634622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7643}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 56504448

約数和(自身を除く): 30869826

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 7643, 15286, 22929, 45858, 99359, 198718, 298077, 328649, 596154, 657298, 985947, 1971894, 4272437, 8544874, 12817311, 25634622]

約数ペア:

[(1, 25634622), (2, 12817311), (3, 8544874), (6, 4272437), (13, 1971894), (26, 985947), (39, 657298), (43, 596154), (78, 328649), (86, 298077), (129, 198718), (258, 99359), (559, 45858), (1118, 22929), (1677, 15286), (3354, 7643)]