1224748651

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79493}}^1$

素因数の和:79602

約数の個数: 16

約数和(自身を含む): 1465233408

約数和(自身を除く): 240484757

約数列:

[1, 7, 31, 71, 217, 497, 2201, 15407, 79493, 556451, 2464283, 5644003, 17249981, 39508021, 174964093, 1224748651]

約数ペア:

[(1, 1224748651), (7, 174964093), (31, 39508021), (71, 17249981), (217, 5644003), (497, 2464283), (2201, 556451), (15407, 79493)]