1320761501

素因数分解:

${\mathrm{17}}^2\times {\mathrm{787}}^1\times {\mathrm{5807}}^1$

素因数の和:6628

約数の個数: 12

約数和(自身を含む): 1405048128

約数和(自身を除く): 84286627

約数列:

[1, 17, 289, 787, 5807, 13379, 98719, 227443, 1678223, 4570109, 77691853, 1320761501]

約数ペア:

[(1, 1320761501), (17, 77691853), (289, 4570109), (787, 1678223), (5807, 227443), (13379, 98719)]