25844438399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{4091}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 28979953200

約数和(自身を除く): 3135514801

約数列:

[1, 13, 29, 169, 377, 1289, 4091, 4901, 16757, 37381, 53183, 118639, 217841, 485953, 691379, 1542307, 5273299, 6317389, 20049991, 68552887, 152925671, 891187531, 1988033723, 25844438399]

約数ペア:

[(1, 25844438399), (13, 1988033723), (29, 891187531), (169, 152925671), (377, 68552887), (1289, 20049991), (4091, 6317389), (4901, 5273299), (16757, 1542307), (37381, 691379), (53183, 485953), (118639, 217841)]