12960756

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 34433280

約数和(自身を除く): 21472524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 2927, 4428, 5854, 8781, 11708, 17562, 26343, 35124, 52686, 79029, 105372, 120007, 158058, 240014, 316116, 360021, 480028, 720042, 1080063, 1440084, 2160126, 3240189, 4320252, 6480378, 12960756]

約数ペア:

[(1, 12960756), (2, 6480378), (3, 4320252), (4, 3240189), (6, 2160126), (9, 1440084), (12, 1080063), (18, 720042), (27, 480028), (36, 360021), (41, 316116), (54, 240014), (82, 158058), (108, 120007), (123, 105372), (164, 79029), (246, 52686), (369, 35124), (492, 26343), (738, 17562), (1107, 11708), (1476, 8781), (2214, 5854), (2927, 4428)]