1277916

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 3012240

約数和(自身を除く): 1734324

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 977, 1308, 1954, 2931, 3908, 5862, 11724, 106493, 212986, 319479, 425972, 638958, 1277916]

約数ペア:

[(1, 1277916), (2, 638958), (3, 425972), (4, 319479), (6, 212986), (12, 106493), (109, 11724), (218, 5862), (327, 3908), (436, 2931), (654, 1954), (977, 1308)]