12390462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{32779}}^1$

素因数の和:32797

約数の個数: 32

約数和(自身を含む): 31468800

約数和(自身を除く): 19078338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 32779, 65558, 98337, 196674, 229453, 295011, 458906, 590022, 688359, 885033, 1376718, 1770066, 2065077, 4130154, 6195231, 12390462]

約数ペア:

[(1, 12390462), (2, 6195231), (3, 4130154), (6, 2065077), (7, 1770066), (9, 1376718), (14, 885033), (18, 688359), (21, 590022), (27, 458906), (42, 295011), (54, 229453), (63, 196674), (126, 98337), (189, 65558), (378, 32779)]