13328436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 34856640

約数和(自身を除く): 21528204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 2729, 4884, 5458, 8187, 10916, 16374, 30019, 32748, 60038, 90057, 100973, 120076, 180114, 201946, 302919, 360228, 403892, 605838, 1110703, 1211676, 2221406, 3332109, 4442812, 6664218, 13328436]

約数ペア:

[(1, 13328436), (2, 6664218), (3, 4442812), (4, 3332109), (6, 2221406), (11, 1211676), (12, 1110703), (22, 605838), (33, 403892), (37, 360228), (44, 302919), (66, 201946), (74, 180114), (111, 120076), (132, 100973), (148, 90057), (222, 60038), (407, 32748), (444, 30019), (814, 16374), (1221, 10916), (1628, 8187), (2442, 5458), (2729, 4884)]