12305178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{40213}}^1$

素因数の和:40238

約数の個数: 24

約数和(自身を含む): 28230228

約数和(自身を除く): 15925050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 40213, 80426, 120639, 241278, 361917, 683621, 723834, 1367242, 2050863, 4101726, 6152589, 12305178]

約数ペア:

[(1, 12305178), (2, 6152589), (3, 4101726), (6, 2050863), (9, 1367242), (17, 723834), (18, 683621), (34, 361917), (51, 241278), (102, 120639), (153, 80426), (306, 40213)]