12150509

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 14610432

約数和(自身を除く): 2459923

約数列:

[1, 7, 23, 161, 163, 463, 1141, 3241, 3749, 10649, 26243, 74543, 75469, 528283, 1735787, 12150509]

約数ペア:

[(1, 12150509), (7, 1735787), (23, 528283), (161, 75469), (163, 74543), (463, 26243), (1141, 10649), (3241, 3749)]