7973738065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 9987120000

約数和(自身を除く): 2013381935

約数列:

[1, 5, 29, 145, 193, 499, 571, 965, 2495, 2855, 5597, 14471, 16559, 27985, 72355, 82795, 96307, 110203, 284929, 481535, 551015, 1424645, 2792903, 3195887, 8262941, 13964515, 15979435, 41314705, 54991297, 274956485, 1594747613, 7973738065]

約数ペア:

[(1, 7973738065), (5, 1594747613), (29, 274956485), (145, 54991297), (193, 41314705), (499, 15979435), (571, 13964515), (965, 8262941), (2495, 3195887), (2855, 2792903), (5597, 1424645), (14471, 551015), (16559, 481535), (27985, 284929), (72355, 110203), (82795, 96307)]