13225569

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4597}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 20304768

約数和(自身を除く): 7079199

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 4597, 13791, 32179, 96537, 629789, 1889367, 4408523, 13225569]

約数ペア:

[(1, 13225569), (3, 4408523), (7, 1889367), (21, 629789), (137, 96537), (411, 32179), (959, 13791), (2877, 4597)]