1245185961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1\times {\mathrm{9929}}^1$

素因数の和:12408

約数の個数: 16

約数和(自身を含む): 1758801600

約数和(自身を除く): 513615639

約数列:

[1, 3, 17, 51, 2459, 7377, 9929, 29787, 41803, 125409, 168793, 506379, 24415411, 73246233, 415061987, 1245185961]

約数ペア:

[(1, 1245185961), (3, 415061987), (17, 73246233), (51, 24415411), (2459, 506379), (7377, 168793), (9929, 125409), (29787, 41803)]