3969698305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{241981}}^1$

素因数の和:242196

約数の個数: 16

約数和(自身を含む): 5070006864

約数和(自身を除く): 1100308559

約数列:

[1, 5, 17, 85, 193, 965, 3281, 16405, 241981, 1209905, 4113677, 20568385, 46702333, 233511665, 793939661, 3969698305]

約数ペア:

[(1, 3969698305), (5, 793939661), (17, 233511665), (85, 46702333), (193, 20568385), (965, 4113677), (3281, 1209905), (16405, 241981)]