1613272895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{21341}}^1$

素因数の和:22522

約数の個数: 16

約数和(自身を含む): 2086735392

約数和(自身を除く): 473462497

約数列:

[1, 5, 13, 65, 1163, 5815, 15119, 21341, 75595, 106705, 277433, 1387165, 24819583, 124097915, 322654579, 1613272895]

約数ペア:

[(1, 1613272895), (5, 322654579), (13, 124097915), (65, 24819583), (1163, 1387165), (5815, 277433), (15119, 106705), (21341, 75595)]