121497688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1168247}}^1$

素因数の和:1168266

約数の個数: 16

約数和(自身を含む): 245332080

約数和(自身を除く): 123834392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1168247, 2336494, 4672988, 9345976, 15187211, 30374422, 60748844, 121497688]

約数ペア:

[(1, 121497688), (2, 60748844), (4, 30374422), (8, 15187211), (13, 9345976), (26, 4672988), (52, 2336494), (104, 1168247)]