139330410895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1\times {\mathrm{378919}}^1$

素因数の和:384594

約数の個数: 16

約数和(自身を含む): 180090066240

約数和(自身を除く): 40759655345

約数列:

[1, 5, 13, 65, 5657, 28285, 73541, 367705, 378919, 1894595, 4925947, 24629735, 2143544783, 10717723915, 27866082179, 139330410895]

約数ペア:

[(1, 139330410895), (5, 27866082179), (13, 10717723915), (65, 2143544783), (5657, 24629735), (28285, 4925947), (73541, 1894595), (367705, 378919)]