2439802014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31279513}}^1$

素因数の和:31279531

約数の個数: 16

約数和(自身を含む): 5254958352

約数和(自身を除く): 2815156338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31279513, 62559026, 93838539, 187677078, 406633669, 813267338, 1219901007, 2439802014]

約数ペア:

[(1, 2439802014), (2, 1219901007), (3, 813267338), (6, 406633669), (13, 187677078), (26, 93838539), (39, 62559026), (78, 31279513)]