1296001724

素因数分解:

$2^2\times {\mathrm{1231}}^1\times {\mathrm{263201}}^1$

素因数の和:264436

約数の個数: 12

約数和(自身を含む): 2269854048

約数和(自身を除く): 973852324

約数列:

[1, 2, 4, 1231, 2462, 4924, 263201, 526402, 1052804, 324000431, 648000862, 1296001724]

約数ペア:

[(1, 1296001724), (2, 648000862), (4, 324000431), (1231, 1052804), (2462, 526402), (4924, 263201)]