12989834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4166

約数の個数: 24

約数和(自身を含む): 23070180

約数和(自身を除く): 10080346

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 4129, 8258, 45419, 53677, 90838, 107354, 499609, 590447, 999218, 1180894, 6494917, 12989834]

約数ペア:

[(1, 12989834), (2, 6494917), (11, 1180894), (13, 999218), (22, 590447), (26, 499609), (121, 107354), (143, 90838), (242, 53677), (286, 45419), (1573, 8258), (3146, 4129)]