12783513

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 17873856

約数和(自身を除く): 5090343

約数列:

[1, 3, 41, 43, 123, 129, 1763, 2417, 5289, 7251, 99097, 103931, 297291, 311793, 4261171, 12783513]

約数ペア:

[(1, 12783513), (3, 4261171), (41, 311793), (43, 297291), (123, 103931), (129, 99097), (1763, 7251), (2417, 5289)]