12178638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1279}}^1$

素因数の和:1333

約数の個数: 36

約数和(自身を含む): 27605760

約数和(自身を除く): 15427122

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1279, 1587, 2558, 3174, 3837, 4761, 7674, 9522, 11511, 23022, 29417, 58834, 88251, 176502, 264753, 529506, 676591, 1353182, 2029773, 4059546, 6089319, 12178638]

約数ペア:

[(1, 12178638), (2, 6089319), (3, 4059546), (6, 2029773), (9, 1353182), (18, 676591), (23, 529506), (46, 264753), (69, 176502), (138, 88251), (207, 58834), (414, 29417), (529, 23022), (1058, 11511), (1279, 9522), (1587, 7674), (2558, 4761), (3174, 3837)]