12756474

素因数分解:

$2^1\times 3^3\times {\mathrm{236231}}^1$

素因数の和:236242

約数の個数: 16

約数和(自身を含む): 28347840

約数和(自身を除く): 15591366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236231, 472462, 708693, 1417386, 2126079, 4252158, 6378237, 12756474]

約数ペア:

[(1, 12756474), (2, 6378237), (3, 4252158), (6, 2126079), (9, 1417386), (18, 708693), (27, 472462), (54, 236231)]