321736610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2474897}}^1$

素因数の和:2474917

約数の個数: 16

約数和(自身を含む): 623674296

約数和(自身を除く): 301937686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2474897, 4949794, 12374485, 24748970, 32173661, 64347322, 160868305, 321736610]

約数ペア:

[(1, 321736610), (2, 160868305), (5, 64347322), (10, 32173661), (13, 24748970), (26, 12374485), (65, 4949794), (130, 2474897)]