12372651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 19066320

約数和(自身を除く): 6693669

約数列:

[1, 3, 9, 17, 51, 153, 193, 419, 579, 1257, 1737, 3281, 3771, 7123, 9843, 21369, 29529, 64107, 80867, 242601, 727803, 1374739, 4124217, 12372651]

約数ペア:

[(1, 12372651), (3, 4124217), (9, 1374739), (17, 727803), (51, 242601), (153, 80867), (193, 64107), (419, 29529), (579, 21369), (1257, 9843), (1737, 7123), (3281, 3771)]