12524778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 18812502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 929, 963, 1498, 1858, 1926, 2247, 2787, 4494, 5574, 6503, 6741, 8361, 13006, 13482, 16722, 19509, 39018, 58527, 99403, 117054, 198806, 298209, 596418, 695821, 894627, 1391642, 1789254, 2087463, 4174926, 6262389, 12524778]

約数ペア:

[(1, 12524778), (2, 6262389), (3, 4174926), (6, 2087463), (7, 1789254), (9, 1391642), (14, 894627), (18, 695821), (21, 596418), (42, 298209), (63, 198806), (107, 117054), (126, 99403), (214, 58527), (321, 39018), (642, 19509), (749, 16722), (929, 13482), (963, 13006), (1498, 8361), (1858, 6741), (1926, 6503), (2247, 5574), (2787, 4494)]