13492788188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1\times {\mathrm{1543}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 25894584576

約数和(自身を除く): 12401796388

約数列:

[1, 2, 4, 11, 22, 44, 353, 563, 706, 1126, 1412, 1543, 2252, 3086, 3883, 6172, 6193, 7766, 12386, 15532, 16973, 24772, 33946, 67892, 198739, 397478, 544679, 794956, 868709, 1089358, 1737418, 2178716, 2186129, 3474836, 4372258, 5991469, 8744516, 9555799, 11982938, 19111598, 23965876, 38223196, 306654277, 613308554, 1226617108, 3373197047, 6746394094, 13492788188]

約数ペア:

[(1, 13492788188), (2, 6746394094), (4, 3373197047), (11, 1226617108), (22, 613308554), (44, 306654277), (353, 38223196), (563, 23965876), (706, 19111598), (1126, 11982938), (1412, 9555799), (1543, 8744516), (2252, 5991469), (3086, 4372258), (3883, 3474836), (6172, 2186129), (6193, 2178716), (7766, 1737418), (12386, 1089358), (15532, 868709), (16973, 794956), (24772, 544679), (33946, 397478), (67892, 198739)]