13826554

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21013}}^1$

素因数の和:21069

約数の個数: 16

約数和(自身を含む): 24208128

約数和(自身を除く): 10381574

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 21013, 42026, 147091, 294182, 987611, 1975222, 6913277, 13826554]

約数ペア:

[(1, 13826554), (2, 6913277), (7, 1975222), (14, 987611), (47, 294182), (94, 147091), (329, 42026), (658, 21013)]