12612158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 21621600

約数和(自身を除く): 9009442

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 389, 559, 754, 778, 1118, 1247, 2494, 5057, 10114, 11281, 16211, 16727, 22562, 32422, 33454, 146653, 217451, 293306, 434902, 485083, 970166, 6306079, 12612158]

約数ペア:

[(1, 12612158), (2, 6306079), (13, 970166), (26, 485083), (29, 434902), (43, 293306), (58, 217451), (86, 146653), (377, 33454), (389, 32422), (559, 22562), (754, 16727), (778, 16211), (1118, 11281), (1247, 10114), (2494, 5057)]