20171186009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1\times {\mathrm{15073}}^1$

素因数の和:15728

約数の個数: 16

約数和(自身を含む): 21859953024

約数和(自身を除く): 1688767015

約数列:

[1, 13, 311, 331, 4043, 4303, 15073, 102941, 195949, 1338233, 4687703, 4989163, 60940139, 64859119, 1551629693, 20171186009]

約数ペア:

[(1, 20171186009), (13, 1551629693), (311, 64859119), (331, 60940139), (4043, 4989163), (4303, 4687703), (15073, 1338233), (102941, 195949)]