12195443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 14041440

約数和(自身を除く): 1845997

約数列:

[1, 13, 17, 139, 221, 397, 1807, 2363, 5161, 6749, 30719, 55183, 87737, 717379, 938111, 12195443]

約数ペア:

[(1, 12195443), (13, 938111), (17, 717379), (139, 87737), (221, 55183), (397, 30719), (1807, 6749), (2363, 5161)]