8266406399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{12491}}^1$

素因数の和:13142

約数の個数: 16

約数和(自身を含む): 8860325760

約数和(自身を除く): 593919361

約数列:

[1, 19, 61, 571, 1159, 10849, 12491, 34831, 237329, 661789, 761951, 7132361, 14477069, 135514859, 435074021, 8266406399]

約数ペア:

[(1, 8266406399), (19, 435074021), (61, 135514859), (571, 14477069), (1159, 7132361), (10849, 761951), (12491, 661789), (34831, 237329)]