12876005572

素因数分解:

$2^2\times {\mathrm{15277}}^1\times {\mathrm{210709}}^1$

素因数の和:225990

約数の個数: 12

約数和(自身を含む): 22534591660

約数和(自身を除く): 9658586088

約数列:

[1, 2, 4, 15277, 30554, 61108, 210709, 421418, 842836, 3219001393, 6438002786, 12876005572]

約数ペア:

[(1, 12876005572), (2, 6438002786), (4, 3219001393), (15277, 842836), (30554, 421418), (61108, 210709)]