2600000049

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1\times {\mathrm{8231}}^1$

素因数の和:9788

約数の個数: 16

約数和(自身を含む): 3518290944

約数和(自身を除く): 918290895

約数列:

[1, 3, 71, 213, 1483, 4449, 8231, 24693, 105293, 315879, 584401, 1753203, 12206573, 36619719, 866666683, 2600000049]

約数ペア:

[(1, 2600000049), (3, 866666683), (71, 36619719), (213, 12206573), (1483, 1753203), (4449, 584401), (8231, 315879), (24693, 105293)]