316707521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{64621}}^1$

素因数の和:64676

約数の個数: 12

約数和(自身を含む): 354774780

約数和(自身を除く): 38067259

約数列:

[1, 13, 29, 169, 377, 4901, 64621, 840073, 1874009, 10920949, 24362117, 316707521]

約数ペア:

[(1, 316707521), (13, 24362117), (29, 10920949), (169, 1874009), (377, 840073), (4901, 64621)]