131678443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 147240576

約数和(自身を除く): 15562133

約数列:

[1, 13, 47, 61, 611, 793, 2867, 3533, 37271, 45929, 166051, 215513, 2158663, 2801669, 10129111, 131678443]

約数ペア:

[(1, 131678443), (13, 10129111), (47, 2801669), (61, 2158663), (611, 215513), (793, 166051), (2867, 45929), (3533, 37271)]