13066557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2153}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 21160896

約数和(自身を除く): 8094339

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 2153, 6069, 6459, 15071, 36601, 45213, 109803, 256207, 622217, 768621, 1866651, 4355519, 13066557]

約数ペア:

[(1, 13066557), (3, 4355519), (7, 1866651), (17, 768621), (21, 622217), (51, 256207), (119, 109803), (289, 45213), (357, 36601), (867, 15071), (2023, 6459), (2153, 6069)]