13493787

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 19050240

約数和(自身を除く): 5556453

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3607, 3741, 10821, 104603, 155101, 313809, 465303, 4497929, 13493787]

約数ペア:

[(1, 13493787), (3, 4497929), (29, 465303), (43, 313809), (87, 155101), (129, 104603), (1247, 10821), (3607, 3741)]