1152809840065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{135385771}}^1$

素因数の和:135385920

約数の個数: 16

約数和(自身を含む): 1501157439936

約数和(自身を除く): 348347599871

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 135385771, 676928855, 1760015023, 8800075115, 17735536001, 88677680005, 230561968013, 1152809840065]

約数ペア:

[(1, 1152809840065), (5, 230561968013), (13, 88677680005), (65, 17735536001), (131, 8800075115), (655, 1760015023), (1703, 676928855), (8515, 135385771)]