8130964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 15218280

約数和(自身を除く): 7087316

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1097, 1853, 2194, 3706, 4388, 7412, 18649, 37298, 74596, 119573, 239146, 478292, 2032741, 4065482, 8130964]

約数ペア:

[(1, 8130964), (2, 4065482), (4, 2032741), (17, 478292), (34, 239146), (68, 119573), (109, 74596), (218, 37298), (436, 18649), (1097, 7412), (1853, 4388), (2194, 3706)]