18120414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12264

約数の個数: 32

約数和(自身を含む): 41086080

約数和(自身を除く): 22965666

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12227, 24454, 36681, 73362, 158951, 232313, 317902, 464626, 476853, 696939, 953706, 1393878, 3020069, 6040138, 9060207, 18120414]

約数ペア:

[(1, 18120414), (2, 9060207), (3, 6040138), (6, 3020069), (13, 1393878), (19, 953706), (26, 696939), (38, 476853), (39, 464626), (57, 317902), (78, 232313), (114, 158951), (247, 73362), (494, 36681), (741, 24454), (1482, 12227)]