12793886

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 10430434

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 719, 1271, 1438, 2542, 5033, 8897, 10066, 17794, 22289, 29479, 44578, 58958, 156023, 206353, 312046, 412706, 913849, 1827698, 6396943, 12793886]

約数ペア:

[(1, 12793886), (2, 6396943), (7, 1827698), (14, 913849), (31, 412706), (41, 312046), (62, 206353), (82, 156023), (217, 58958), (287, 44578), (434, 29479), (574, 22289), (719, 17794), (1271, 10066), (1438, 8897), (2542, 5033)]