8700666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 18852288

約数和(自身を除く): 10151622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 337, 662, 674, 993, 1011, 1986, 2022, 4303, 4381, 8606, 8762, 12909, 13143, 25818, 26286, 111547, 223094, 334641, 669282, 1450111, 2900222, 4350333, 8700666]

約数ペア:

[(1, 8700666), (2, 4350333), (3, 2900222), (6, 1450111), (13, 669282), (26, 334641), (39, 223094), (78, 111547), (331, 26286), (337, 25818), (662, 13143), (674, 12909), (993, 8762), (1011, 8606), (1986, 4381), (2022, 4303)]