12868614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 30760704

約数和(自身を除く): 17892090

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 631, 927, 1133, 1262, 1854, 1893, 2266, 3399, 3786, 5679, 6798, 6941, 10197, 11358, 13882, 20394, 20823, 41646, 62469, 64993, 124938, 129986, 194979, 389958, 584937, 714923, 1169874, 1429846, 2144769, 4289538, 6434307, 12868614]

約数ペア:

[(1, 12868614), (2, 6434307), (3, 4289538), (6, 2144769), (9, 1429846), (11, 1169874), (18, 714923), (22, 584937), (33, 389958), (66, 194979), (99, 129986), (103, 124938), (198, 64993), (206, 62469), (309, 41646), (618, 20823), (631, 20394), (927, 13882), (1133, 11358), (1262, 10197), (1854, 6941), (1893, 6798), (2266, 5679), (3399, 3786)]