25762074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 56785344

約数和(自身を除く): 31023270

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 7681, 15362, 23043, 46086, 99853, 199706, 299559, 330283, 599118, 660566, 990849, 1981698, 4293679, 8587358, 12881037, 25762074]

約数ペア:

[(1, 25762074), (2, 12881037), (3, 8587358), (6, 4293679), (13, 1981698), (26, 990849), (39, 660566), (43, 599118), (78, 330283), (86, 299559), (129, 199706), (258, 99853), (559, 46086), (1118, 23043), (1677, 15362), (3354, 7681)]