13803986

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 24405120

約数和(自身を除く): 10601134

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 1783, 3566, 3871, 7742, 12481, 24962, 87367, 140857, 174734, 281714, 985999, 1971998, 6901993, 13803986]

約数ペア:

[(1, 13803986), (2, 6901993), (7, 1971998), (14, 985999), (49, 281714), (79, 174734), (98, 140857), (158, 87367), (553, 24962), (1106, 12481), (1783, 7742), (3566, 3871)]