12643662

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 26208000

約数和(自身を除く): 13564338

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 499, 618, 998, 1497, 2994, 4223, 8446, 12669, 20459, 25338, 40918, 51397, 61377, 102794, 122754, 154191, 308382, 2107277, 4214554, 6321831, 12643662]

約数ペア:

[(1, 12643662), (2, 6321831), (3, 4214554), (6, 2107277), (41, 308382), (82, 154191), (103, 122754), (123, 102794), (206, 61377), (246, 51397), (309, 40918), (499, 25338), (618, 20459), (998, 12669), (1497, 8446), (2994, 4223)]