12280708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 11467772

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 3533, 7066, 14132, 38863, 77726, 155452, 279107, 558214, 1116428, 3070177, 6140354, 12280708]

約数ペア:

[(1, 12280708), (2, 6140354), (4, 3070177), (11, 1116428), (22, 558214), (44, 279107), (79, 155452), (158, 77726), (316, 38863), (869, 14132), (1738, 7066), (3476, 3533)]