289342014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3709513}}^1$

素因数の和:3709531

約数の個数: 16

約数和(自身を含む): 623198352

約数和(自身を除く): 333856338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3709513, 7419026, 11128539, 22257078, 48223669, 96447338, 144671007, 289342014]

約数ペア:

[(1, 289342014), (2, 144671007), (3, 96447338), (6, 48223669), (13, 22257078), (26, 11128539), (39, 7419026), (78, 3709513)]