13493291

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 16459200

約数和(自身を除く): 2965909

約数列:

[1, 7, 17, 119, 149, 761, 1043, 2533, 5327, 12937, 17731, 90559, 113389, 793723, 1927613, 13493291]

約数ペア:

[(1, 13493291), (7, 1927613), (17, 793723), (119, 113389), (149, 90559), (761, 17731), (1043, 12937), (2533, 5327)]