12927798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 30519216

約数和(自身を除く): 17591418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 547, 606, 909, 1094, 1313, 1641, 1818, 2626, 3282, 3939, 4923, 7111, 7878, 9846, 11817, 14222, 21333, 23634, 42666, 55247, 63999, 110494, 127998, 165741, 331482, 497223, 718211, 994446, 1436422, 2154633, 4309266, 6463899, 12927798]

約数ペア:

[(1, 12927798), (2, 6463899), (3, 4309266), (6, 2154633), (9, 1436422), (13, 994446), (18, 718211), (26, 497223), (39, 331482), (78, 165741), (101, 127998), (117, 110494), (202, 63999), (234, 55247), (303, 42666), (547, 23634), (606, 21333), (909, 14222), (1094, 11817), (1313, 9846), (1641, 7878), (1818, 7111), (2626, 4923), (3282, 3939)]