12896474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 20481120

約数和(自身を除く): 7584646

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 5171, 10342, 149959, 222353, 299918, 444706, 6448237, 12896474]

約数ペア:

[(1, 12896474), (2, 6448237), (29, 444706), (43, 299918), (58, 222353), (86, 149959), (1247, 10342), (2494, 5171)]