2890793399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 3401395200

約数和(自身を除く): 510601801

約数列:

[1, 13, 19, 29, 247, 377, 443, 551, 911, 5759, 7163, 8417, 11843, 12847, 17309, 26419, 109421, 167011, 225017, 244093, 343447, 403573, 501961, 3173209, 5246449, 6525493, 7667887, 11703617, 99682531, 152147021, 222368723, 2890793399]

約数ペア:

[(1, 2890793399), (13, 222368723), (19, 152147021), (29, 99682531), (247, 11703617), (377, 7667887), (443, 6525493), (551, 5246449), (911, 3173209), (5759, 501961), (7163, 403573), (8417, 343447), (11843, 244093), (12847, 225017), (17309, 167011), (26419, 109421)]