12196886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3581}}^1$

素因数の和:3727

約数の個数: 16

約数和(自身を含む): 19858608

約数和(自身を除く): 7661722

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 3581, 7162, 46553, 93106, 469111, 938222, 6098443, 12196886]

約数ペア:

[(1, 12196886), (2, 6098443), (13, 938222), (26, 469111), (131, 93106), (262, 46553), (1703, 7162), (3406, 3581)]