12798764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12647}}^1$

素因数の和:12685

約数の個数: 24

約数和(自身を含む): 25498368

約数和(自身を除く): 12699604

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12647, 25294, 50588, 139117, 278234, 290881, 556468, 581762, 1163524, 3199691, 6399382, 12798764]

約数ペア:

[(1, 12798764), (2, 6399382), (4, 3199691), (11, 1163524), (22, 581762), (23, 556468), (44, 290881), (46, 278234), (92, 139117), (253, 50588), (506, 25294), (1012, 12647)]