12747972

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{4639}}^1$

素因数の和:4875

約数の個数: 24

約数和(自身を含む): 29881600

約数和(自身を除く): 17133628

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 4639, 9278, 13917, 18556, 27834, 55668, 1062331, 2124662, 3186993, 4249324, 6373986, 12747972]

約数ペア:

[(1, 12747972), (2, 6373986), (3, 4249324), (4, 3186993), (6, 2124662), (12, 1062331), (229, 55668), (458, 27834), (687, 18556), (916, 13917), (1374, 9278), (2748, 4639)]