11999526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 19519194

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1367, 1463, 2734, 2926, 4101, 4389, 8202, 8778, 9569, 15037, 19138, 25973, 28707, 30074, 45111, 51946, 57414, 77919, 90222, 105259, 155838, 181811, 210518, 285703, 315777, 363622, 545433, 571406, 631554, 857109, 1090866, 1714218, 1999921, 3999842, 5999763, 11999526]

約数ペア:

[(1, 11999526), (2, 5999763), (3, 3999842), (6, 1999921), (7, 1714218), (11, 1090866), (14, 857109), (19, 631554), (21, 571406), (22, 545433), (33, 363622), (38, 315777), (42, 285703), (57, 210518), (66, 181811), (77, 155838), (114, 105259), (133, 90222), (154, 77919), (209, 57414), (231, 51946), (266, 45111), (399, 30074), (418, 28707), (462, 25973), (627, 19138), (798, 15037), (1254, 9569), (1367, 8778), (1463, 8202), (2734, 4389), (2926, 4101)]