2103298561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1\times {\mathrm{4093}}^1$

素因数の和:9760

約数の個数: 16

約数和(自身を含む): 2589766144

約数和(自身を除く): 486467583

約数列:

[1, 7, 13, 91, 4093, 5647, 28651, 39529, 53209, 73411, 372463, 513877, 23113171, 161792197, 300471223, 2103298561]

約数ペア:

[(1, 2103298561), (7, 300471223), (13, 161792197), (91, 23113171), (4093, 513877), (5647, 372463), (28651, 73411), (39529, 53209)]