12199208

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 14109592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1217, 1253, 1432, 2434, 2506, 4868, 5012, 8519, 9736, 10024, 17038, 34076, 68152, 217843, 435686, 871372, 1524901, 1742744, 3049802, 6099604, 12199208]

約数ペア:

[(1, 12199208), (2, 6099604), (4, 3049802), (7, 1742744), (8, 1524901), (14, 871372), (28, 435686), (56, 217843), (179, 68152), (358, 34076), (716, 17038), (1217, 10024), (1253, 9736), (1432, 8519), (2434, 5012), (2506, 4868)]