12440654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1181}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 19573920

約数和(自身を除く): 7133266

約数列:

[1, 2, 23, 46, 229, 458, 1181, 2362, 5267, 10534, 27163, 54326, 270449, 540898, 6220327, 12440654]

約数ペア:

[(1, 12440654), (2, 6220327), (23, 540898), (46, 270449), (229, 54326), (458, 27163), (1181, 10534), (2362, 5267)]