13565574

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 32370624

約数和(自身を除く): 18805050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 523, 786, 1046, 1179, 1441, 1569, 2358, 2882, 3138, 4323, 4707, 5753, 8646, 9414, 11506, 12969, 17259, 25938, 34518, 51777, 68513, 103554, 137026, 205539, 411078, 616617, 753643, 1233234, 1507286, 2260929, 4521858, 6782787, 13565574]

約数ペア:

[(1, 13565574), (2, 6782787), (3, 4521858), (6, 2260929), (9, 1507286), (11, 1233234), (18, 753643), (22, 616617), (33, 411078), (66, 205539), (99, 137026), (131, 103554), (198, 68513), (262, 51777), (393, 34518), (523, 25938), (786, 17259), (1046, 12969), (1179, 11506), (1441, 9414), (1569, 8646), (2358, 5753), (2882, 4707), (3138, 4323)]