12936511

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 16243200

約数和(自身を除く): 3306689

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 4229, 29603, 80351, 97267, 562457, 680869, 1848073, 12936511]

約数ペア:

[(1, 12936511), (7, 1848073), (19, 680869), (23, 562457), (133, 97267), (161, 80351), (437, 29603), (3059, 4229)]