13678936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 27878400

約数和(自身を除く): 14199464

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2903, 4712, 5806, 11612, 23224, 55157, 89993, 110314, 179986, 220628, 359972, 441256, 719944, 1709867, 3419734, 6839468, 13678936]

約数ペア:

[(1, 13678936), (2, 6839468), (4, 3419734), (8, 1709867), (19, 719944), (31, 441256), (38, 359972), (62, 220628), (76, 179986), (124, 110314), (152, 89993), (248, 55157), (589, 23224), (1178, 11612), (2356, 5806), (2903, 4712)]