131805914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{3847}}^1$

素因数の和:4349

約数の個数: 16

約数和(自身を含む): 203543808

約数和(自身を除く): 71737894

約数列:

[1, 2, 37, 74, 463, 926, 3847, 7694, 17131, 34262, 142339, 284678, 1781161, 3562322, 65902957, 131805914]

約数ペア:

[(1, 131805914), (2, 65902957), (37, 3562322), (74, 1781161), (463, 284678), (926, 142339), (3847, 34262), (7694, 17131)]