13292793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 20468448

約数和(自身を除く): 7175655

約数列:

[1, 3, 9, 17, 51, 153, 283, 307, 849, 921, 2547, 2763, 4811, 5219, 14433, 15657, 43299, 46971, 86881, 260643, 781929, 1476977, 4430931, 13292793]

約数ペア:

[(1, 13292793), (3, 4430931), (9, 1476977), (17, 781929), (51, 260643), (153, 86881), (283, 46971), (307, 43299), (849, 15657), (921, 14433), (2547, 5219), (2763, 4811)]