12617478

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10159}}^1$

素因数の和:10193

約数の個数: 32

約数和(自身を含む): 29260800

約数和(自身を除く): 16643322

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 10159, 20318, 30477, 60954, 91431, 182862, 233657, 274293, 467314, 548586, 700971, 1401942, 2102913, 4205826, 6308739, 12617478]

約数ペア:

[(1, 12617478), (2, 6308739), (3, 4205826), (6, 2102913), (9, 1401942), (18, 700971), (23, 548586), (27, 467314), (46, 274293), (54, 233657), (69, 182862), (138, 91431), (207, 60954), (414, 30477), (621, 20318), (1242, 10159)]