505141502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4931}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 843727104

約数和(自身を除く): 338585602

約数列:

[1, 2, 17, 23, 34, 46, 131, 262, 391, 782, 2227, 3013, 4454, 4931, 6026, 9862, 51221, 83827, 102442, 113413, 167654, 226826, 645961, 1291922, 1928021, 3856042, 10981337, 14857103, 21962674, 29714206, 252570751, 505141502]

約数ペア:

[(1, 505141502), (2, 252570751), (17, 29714206), (23, 21962674), (34, 14857103), (46, 10981337), (131, 3856042), (262, 1928021), (391, 1291922), (782, 645961), (2227, 226826), (3013, 167654), (4454, 113413), (4931, 102442), (6026, 83827), (9862, 51221)]