12921146296

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{57301}}^1$

素因数の和:57775

約数の個数: 32

約数和(自身を含む): 24630691680

約数和(自身を除く): 11709545384

約数列:

[1, 2, 4, 8, 71, 142, 284, 397, 568, 794, 1588, 3176, 28187, 56374, 57301, 112748, 114602, 225496, 229204, 458408, 4068371, 8136742, 16273484, 22748497, 32546968, 45496994, 90993988, 181987976, 1615143287, 3230286574, 6460573148, 12921146296]

約数ペア:

[(1, 12921146296), (2, 6460573148), (4, 3230286574), (8, 1615143287), (71, 181987976), (142, 90993988), (284, 45496994), (397, 32546968), (568, 22748497), (794, 16273484), (1588, 8136742), (3176, 4068371), (28187, 458408), (56374, 229204), (57301, 225496), (112748, 114602)]