81105596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141793}}^1$

素因数の和:141821

約数の個数: 24

約数和(自身を含む): 166749744

約数和(自身を除く): 85644148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 141793, 283586, 567172, 1559723, 1843309, 3119446, 3686618, 6238892, 7373236, 20276399, 40552798, 81105596]

約数ペア:

[(1, 81105596), (2, 40552798), (4, 20276399), (11, 7373236), (13, 6238892), (22, 3686618), (26, 3119446), (44, 1843309), (52, 1559723), (143, 567172), (286, 283586), (572, 141793)]