12761748

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4271}}^1$

素因数の和:4364

約数の個数: 36

約数和(自身を含む): 32655168

約数和(自身を除く): 19893420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4271, 8542, 12813, 17084, 25626, 38439, 51252, 76878, 153756, 354493, 708986, 1063479, 1417972, 2126958, 3190437, 4253916, 6380874, 12761748]

約数ペア:

[(1, 12761748), (2, 6380874), (3, 4253916), (4, 3190437), (6, 2126958), (9, 1417972), (12, 1063479), (18, 708986), (36, 354493), (83, 153756), (166, 76878), (249, 51252), (332, 38439), (498, 25626), (747, 17084), (996, 12813), (1494, 8542), (2988, 4271)]