13998244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 26514488

約数和(自身を除く): 12516244

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1117, 2234, 3133, 4468, 6266, 12532, 14521, 29042, 58084, 269197, 538394, 1076788, 3499561, 6999122, 13998244]

約数ペア:

[(1, 13998244), (2, 6999122), (4, 3499561), (13, 1076788), (26, 538394), (52, 269197), (241, 58084), (482, 29042), (964, 14521), (1117, 12532), (2234, 6266), (3133, 4468)]