12801402

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4192

約数の個数: 40

約数和(自身を含む): 30201600

約数和(自身を除く): 17400198

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4159, 8318, 12477, 24954, 37431, 74862, 79021, 112293, 158042, 224586, 237063, 336879, 474126, 673758, 711189, 1422378, 2133567, 4267134, 6400701, 12801402]

約数ペア:

[(1, 12801402), (2, 6400701), (3, 4267134), (6, 2133567), (9, 1422378), (18, 711189), (19, 673758), (27, 474126), (38, 336879), (54, 237063), (57, 224586), (81, 158042), (114, 112293), (162, 79021), (171, 74862), (342, 37431), (513, 24954), (1026, 12477), (1539, 8318), (3078, 4159)]