247482482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{27431}}^1$

素因数の和:27793

約数の個数: 16

約数和(自身を含む): 400946112

約数和(自身を除く): 153463630

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 27431, 54862, 356603, 713206, 9518557, 19037114, 123741241, 247482482]

約数ペア:

[(1, 247482482), (2, 123741241), (13, 19037114), (26, 9518557), (347, 713206), (694, 356603), (4511, 54862), (9022, 27431)]