15707218709

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1\times {\mathrm{35729}}^1$

素因数の和:40580

約数の個数: 16

約数和(自身を含む): 19336504320

約数和(自身を除く): 3629285611

約数列:

[1, 7, 13, 91, 4831, 33817, 35729, 62803, 250103, 439621, 464477, 3251339, 172606799, 1208247593, 2243888387, 15707218709]

約数ペア:

[(1, 15707218709), (7, 2243888387), (13, 1208247593), (91, 172606799), (4831, 3251339), (33817, 464477), (35729, 439621), (62803, 250103)]