706745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 931392

約数和(自身を除く): 224647

約数列:

[1, 5, 13, 65, 83, 131, 415, 655, 1079, 1703, 5395, 8515, 10873, 54365, 141349, 706745]

約数ペア:

[(1, 706745), (5, 141349), (13, 54365), (65, 10873), (83, 8515), (131, 5395), (415, 1703), (655, 1079)]