13963423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 15370240

約数和(自身を除く): 1406817

約数列:

[1, 19, 31, 151, 157, 589, 2869, 2983, 4681, 4867, 23707, 88939, 92473, 450433, 734917, 13963423]

約数ペア:

[(1, 13963423), (19, 734917), (31, 450433), (151, 92473), (157, 88939), (589, 23707), (2869, 4867), (2983, 4681)]