1138961742

素因数分解:

$2^1\times 3^1\times {\mathrm{45863}}^1\times {\mathrm{4139}}^1$

素因数の和:50007

約数の個数: 16

約数和(自身を含む): 2278523520

約数和(自身を除く): 1139561778

約数列:

[1, 2, 3, 6, 4139, 8278, 12417, 24834, 45863, 91726, 137589, 275178, 189826957, 379653914, 569480871, 1138961742]

約数ペア:

[(1, 1138961742), (2, 569480871), (3, 379653914), (6, 189826957), (4139, 275178), (8278, 137589), (12417, 91726), (24834, 45863)]