12415806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 29322384

約数和(自身を除く): 16906578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 547, 582, 873, 1094, 1261, 1641, 1746, 2522, 3282, 3783, 4923, 7111, 7566, 9846, 11349, 14222, 21333, 22698, 42666, 53059, 63999, 106118, 127998, 159177, 318354, 477531, 689767, 955062, 1379534, 2069301, 4138602, 6207903, 12415806]

約数ペア:

[(1, 12415806), (2, 6207903), (3, 4138602), (6, 2069301), (9, 1379534), (13, 955062), (18, 689767), (26, 477531), (39, 318354), (78, 159177), (97, 127998), (117, 106118), (194, 63999), (234, 53059), (291, 42666), (547, 22698), (582, 21333), (873, 14222), (1094, 11349), (1261, 9846), (1641, 7566), (1746, 7111), (2522, 4923), (3282, 3783)]