774956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 1669920

約数和(自身を除く): 894964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2129, 4258, 8516, 14903, 27677, 29806, 55354, 59612, 110708, 193739, 387478, 774956]

約数ペア:

[(1, 774956), (2, 387478), (4, 193739), (7, 110708), (13, 59612), (14, 55354), (26, 29806), (28, 27677), (52, 14903), (91, 8516), (182, 4258), (364, 2129)]