2071330495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{39293}}^1$

素因数の和:40122

約数の個数: 16

約数和(自身を含む): 2680165152

約数和(自身を除く): 608834657

約数列:

[1, 5, 13, 65, 811, 4055, 10543, 39293, 52715, 196465, 510809, 2554045, 31866623, 159333115, 414266099, 2071330495]

約数ペア:

[(1, 2071330495), (5, 414266099), (13, 159333115), (65, 31866623), (811, 2554045), (4055, 510809), (10543, 196465), (39293, 52715)]