12486870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12613}}^1$

素因数の和:12637

約数の個数: 48

約数和(自身を含む): 35420112

約数和(自身を除く): 22933242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12613, 25226, 37839, 63065, 75678, 113517, 126130, 138743, 189195, 227034, 277486, 378390, 416229, 567585, 693715, 832458, 1135170, 1248687, 1387430, 2081145, 2497374, 4162290, 6243435, 12486870]

約数ペア:

[(1, 12486870), (2, 6243435), (3, 4162290), (5, 2497374), (6, 2081145), (9, 1387430), (10, 1248687), (11, 1135170), (15, 832458), (18, 693715), (22, 567585), (30, 416229), (33, 378390), (45, 277486), (55, 227034), (66, 189195), (90, 138743), (99, 126130), (110, 113517), (165, 75678), (198, 63065), (330, 37839), (495, 25226), (990, 12613)]