15908581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 1832219

約数列:

[1, 13, 43, 149, 191, 559, 1937, 2483, 6407, 8213, 28459, 83291, 106769, 369967, 1223737, 15908581]

約数ペア:

[(1, 15908581), (13, 1223737), (43, 369967), (149, 106769), (191, 83291), (559, 28459), (1937, 8213), (2483, 6407)]