313774110722

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{2833}}^1\times {\mathrm{112787}}^1$

素因数の和:116113

約数の個数: 16

約数和(自身を含む): 471790399392

約数和(自身を除く): 158016288670

約数列:

[1, 2, 491, 982, 2833, 5666, 112787, 225574, 1391003, 2782006, 55378417, 110756834, 319525571, 639051142, 156887055361, 313774110722]

約数ペア:

[(1, 313774110722), (2, 156887055361), (491, 639051142), (982, 319525571), (2833, 110756834), (5666, 55378417), (112787, 2782006), (225574, 1391003)]