813756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 2010960

約数和(自身を除く): 1197204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3989, 7978, 11967, 15956, 23934, 47868, 67813, 135626, 203439, 271252, 406878, 813756]

約数ペア:

[(1, 813756), (2, 406878), (3, 271252), (4, 203439), (6, 135626), (12, 67813), (17, 47868), (34, 23934), (51, 15956), (68, 11967), (102, 7978), (204, 3989)]