13938474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 31179456

約数和(自身を除く): 17240982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 263, 363, 438, 526, 726, 789, 803, 1578, 1606, 2409, 2893, 4818, 5786, 8679, 8833, 17358, 17666, 19199, 26499, 31823, 38398, 52998, 57597, 63646, 95469, 115194, 190938, 211189, 422378, 633567, 1267134, 2323079, 4646158, 6969237, 13938474]

約数ペア:

[(1, 13938474), (2, 6969237), (3, 4646158), (6, 2323079), (11, 1267134), (22, 633567), (33, 422378), (66, 211189), (73, 190938), (121, 115194), (146, 95469), (219, 63646), (242, 57597), (263, 52998), (363, 38398), (438, 31823), (526, 26499), (726, 19199), (789, 17666), (803, 17358), (1578, 8833), (1606, 8679), (2409, 5786), (2893, 4818)]