12969228

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5431}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 30419200

約数和(自身を除く): 17449972

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 5431, 10862, 16293, 21724, 32586, 65172, 1080769, 2161538, 3242307, 4323076, 6484614, 12969228]

約数ペア:

[(1, 12969228), (2, 6484614), (3, 4323076), (4, 3242307), (6, 2161538), (12, 1080769), (199, 65172), (398, 32586), (597, 21724), (796, 16293), (1194, 10862), (2388, 5431)]