416213564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{258197}}^1$

素因数の和:258245

約数の個数: 24

約数和(自身を含む): 809708928

約数和(自身を除く): 393495364

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 258197, 516394, 1032788, 3356561, 6713122, 8004107, 13426244, 16008214, 32016428, 104053391, 208106782, 416213564]

約数ペア:

[(1, 416213564), (2, 208106782), (4, 104053391), (13, 32016428), (26, 16008214), (31, 13426244), (52, 8004107), (62, 6713122), (124, 3356561), (403, 1032788), (806, 516394), (1612, 258197)]