12504942

素因数分解:

$2^1\times 3^4\times {\mathrm{77191}}^1$

素因数の和:77205

約数の個数: 20

約数和(自身を含む): 28020696

約数和(自身を除く): 15515754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77191, 154382, 231573, 463146, 694719, 1389438, 2084157, 4168314, 6252471, 12504942]

約数ペア:

[(1, 12504942), (2, 6252471), (3, 4168314), (6, 2084157), (9, 1389438), (18, 694719), (27, 463146), (54, 231573), (81, 154382), (162, 77191)]