12799228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5301

約数の個数: 24

約数和(自身を含む): 24639552

約数和(自身を除く): 11840324

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 5237, 10474, 20948, 68081, 136162, 246139, 272324, 492278, 984556, 3199807, 6399614, 12799228]

約数ペア:

[(1, 12799228), (2, 6399614), (4, 3199807), (13, 984556), (26, 492278), (47, 272324), (52, 246139), (94, 136162), (188, 68081), (611, 20948), (1222, 10474), (2444, 5237)]