8691137008

素因数分解:

$2^4\times {\mathrm{5351}}^1\times {\mathrm{101513}}^1$

素因数の和:106872

約数の個数: 20

約数和(自身を含む): 16842390768

約数和(自身を除く): 8151253760

約数列:

[1, 2, 4, 8, 16, 5351, 10702, 21404, 42808, 85616, 101513, 203026, 406052, 812104, 1624208, 543196063, 1086392126, 2172784252, 4345568504, 8691137008]

約数ペア:

[(1, 8691137008), (2, 4345568504), (4, 2172784252), (8, 1086392126), (16, 543196063), (5351, 1624208), (10702, 812104), (21404, 406052), (42808, 203026), (85616, 101513)]