137686014778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12347}}^1\times {\mathrm{428899}}^1$

素因数の和:441261

約数の個数: 16

約数和(自身を含む): 222434402400

約数和(自身を除く): 84748387622

約数列:

[1, 2, 13, 26, 12347, 24694, 160511, 321022, 428899, 857798, 5575687, 11151374, 5295615953, 10591231906, 68843007389, 137686014778]

約数ペア:

[(1, 137686014778), (2, 68843007389), (13, 10591231906), (26, 5295615953), (12347, 11151374), (24694, 5575687), (160511, 857798), (321022, 428899)]