12674840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 29862000

約数和(自身を除く): 17187160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 599, 920, 1058, 1198, 2116, 2396, 2645, 2995, 4232, 4792, 5290, 5990, 10580, 11980, 13777, 21160, 23960, 27554, 55108, 68885, 110216, 137770, 275540, 316871, 551080, 633742, 1267484, 1584355, 2534968, 3168710, 6337420, 12674840]

約数ペア:

[(1, 12674840), (2, 6337420), (4, 3168710), (5, 2534968), (8, 1584355), (10, 1267484), (20, 633742), (23, 551080), (40, 316871), (46, 275540), (92, 137770), (115, 110216), (184, 68885), (230, 55108), (460, 27554), (529, 23960), (599, 21160), (920, 13777), (1058, 11980), (1198, 10580), (2116, 5990), (2396, 5290), (2645, 4792), (2995, 4232)]