12676986

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1597}}^1$

素因数の和:1625

約数の個数: 60

約数和(自身を含む): 33064218

約数和(自身を除く): 20387232

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 1597, 2646, 3194, 3969, 4791, 7938, 9582, 11179, 14373, 22358, 28746, 33537, 43119, 67074, 78253, 86238, 100611, 129357, 156506, 201222, 234759, 258714, 301833, 469518, 603666, 704277, 905499, 1408554, 1810998, 2112831, 4225662, 6338493, 12676986]

約数ペア:

[(1, 12676986), (2, 6338493), (3, 4225662), (6, 2112831), (7, 1810998), (9, 1408554), (14, 905499), (18, 704277), (21, 603666), (27, 469518), (42, 301833), (49, 258714), (54, 234759), (63, 201222), (81, 156506), (98, 129357), (126, 100611), (147, 86238), (162, 78253), (189, 67074), (294, 43119), (378, 33537), (441, 28746), (567, 22358), (882, 14373), (1134, 11179), (1323, 9582), (1597, 7938), (2646, 4791), (3194, 3969)]