13481317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 15048000

約数和(自身を除く): 1566683

約数列:

[1, 19, 29, 43, 551, 569, 817, 1247, 10811, 16501, 23693, 24467, 313519, 464873, 709543, 13481317]

約数ペア:

[(1, 13481317), (19, 709543), (29, 464873), (43, 313519), (551, 24467), (569, 23693), (817, 16501), (1247, 10811)]