13453187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 15331680

約数和(自身を除く): 1878493

約数列:

[1, 11, 29, 181, 233, 319, 1991, 2563, 5249, 6757, 42173, 57739, 74327, 463903, 1223017, 13453187]

約数ペア:

[(1, 13453187), (11, 1223017), (29, 463903), (181, 74327), (233, 57739), (319, 42173), (1991, 6757), (2563, 5249)]