13153371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56941}}^1$

素因数の和:56962

約数の個数: 16

約数和(自身を含む): 21865728

約数和(自身を除く): 8712357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56941, 170823, 398587, 626351, 1195761, 1879053, 4384457, 13153371]

約数ペア:

[(1, 13153371), (3, 4384457), (7, 1879053), (11, 1195761), (21, 626351), (33, 398587), (77, 170823), (231, 56941)]