12197142

素因数分解:

$2^1\times 3^5\times {\mathrm{25097}}^1$

素因数の和:25114

約数の個数: 24

約数和(自身を含む): 27407016

約数和(自身を除く): 15209874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 25097, 50194, 75291, 150582, 225873, 451746, 677619, 1355238, 2032857, 4065714, 6098571, 12197142]

約数ペア:

[(1, 12197142), (2, 6098571), (3, 4065714), (6, 2032857), (9, 1355238), (18, 677619), (27, 451746), (54, 225873), (81, 150582), (162, 75291), (243, 50194), (486, 25097)]