13426377870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6661}}^1\times {\mathrm{67189}}^1$

素因数の和:73860

約数の個数: 32

約数和(自身を含む): 32228624160

約数和(自身を除く): 18802246290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6661, 13322, 19983, 33305, 39966, 66610, 67189, 99915, 134378, 199830, 201567, 335945, 403134, 671890, 1007835, 2015670, 447545929, 895091858, 1342637787, 2237729645, 2685275574, 4475459290, 6713188935, 13426377870]

約数ペア:

[(1, 13426377870), (2, 6713188935), (3, 4475459290), (5, 2685275574), (6, 2237729645), (10, 1342637787), (15, 895091858), (30, 447545929), (6661, 2015670), (13322, 1007835), (19983, 671890), (33305, 403134), (39966, 335945), (66610, 201567), (67189, 199830), (99915, 134378)]