12549831

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 19808640

約数和(自身を除く): 7258809

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 1447, 2891, 4341, 8673, 10129, 30387, 70903, 85373, 212709, 256119, 597611, 1792833, 4183277, 12549831]

約数ペア:

[(1, 12549831), (3, 4183277), (7, 1792833), (21, 597611), (49, 256119), (59, 212709), (147, 85373), (177, 70903), (413, 30387), (1239, 10129), (1447, 8673), (2891, 4341)]