13116873

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56783}}^1$

素因数の和:56804

約数の個数: 16

約数和(自身を含む): 21805056

約数和(自身を除く): 8688183

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56783, 170349, 397481, 624613, 1192443, 1873839, 4372291, 13116873]

約数ペア:

[(1, 13116873), (3, 4372291), (7, 1873839), (11, 1192443), (21, 624613), (33, 397481), (77, 170349), (231, 56783)]