12210079

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 14676480

約数和(自身を除く): 2466401

約数列:

[1, 7, 23, 161, 181, 419, 1267, 2933, 4163, 9637, 29141, 67459, 75839, 530873, 1744297, 12210079]

約数ペア:

[(1, 12210079), (7, 1744297), (23, 530873), (161, 75839), (181, 67459), (419, 29141), (1267, 9637), (2933, 4163)]