12487446

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4090

約数の個数: 40

約数和(自身を含む): 29461080

約数和(自身を除く): 16973634

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4057, 8114, 12171, 24342, 36513, 73026, 77083, 109539, 154166, 219078, 231249, 328617, 462498, 657234, 693747, 1387494, 2081241, 4162482, 6243723, 12487446]

約数ペア:

[(1, 12487446), (2, 6243723), (3, 4162482), (6, 2081241), (9, 1387494), (18, 693747), (19, 657234), (27, 462498), (38, 328617), (54, 231249), (57, 219078), (81, 154166), (114, 109539), (162, 77083), (171, 73026), (342, 36513), (513, 24342), (1026, 12171), (1539, 8114), (3078, 4057)]