12724372

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 22924160

約数和(自身を除く): 10199788

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 601, 1202, 2404, 5293, 10586, 21172, 40267, 47479, 80534, 94958, 161068, 189916, 3181093, 6362186, 12724372]

約数ペア:

[(1, 12724372), (2, 6362186), (4, 3181093), (67, 189916), (79, 161068), (134, 94958), (158, 80534), (268, 47479), (316, 40267), (601, 21172), (1202, 10586), (2404, 5293)]