12380599

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 15934464

約数和(自身を除く): 3553865

約数列:

[1, 7, 11, 47, 77, 121, 311, 329, 517, 847, 2177, 3421, 3619, 5687, 14617, 23947, 37631, 39809, 102319, 160787, 263417, 1125509, 1768657, 12380599]

約数ペア:

[(1, 12380599), (7, 1768657), (11, 1125509), (47, 263417), (77, 160787), (121, 102319), (311, 39809), (329, 37631), (517, 23947), (847, 14617), (2177, 5687), (3421, 3619)]