258956492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{36721}}^1$

素因数の和:36809

約数の個数: 24

約数和(自身を含む): 475035792

約数和(自身を除く): 216079300

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 36721, 73442, 146884, 1505561, 1579003, 3011122, 3158006, 6022244, 6316012, 64739123, 129478246, 258956492]

約数ペア:

[(1, 258956492), (2, 129478246), (4, 64739123), (41, 6316012), (43, 6022244), (82, 3158006), (86, 3011122), (164, 1579003), (172, 1505561), (1763, 146884), (3526, 73442), (7052, 36721)]