131190219239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1\times {\mathrm{43913}}^1$

素因数の和:45650

約数の個数: 16

約数和(自身を含む): 139607875680

約数和(自身を除く): 8417656441

約数列:

[1, 19, 97, 1621, 1843, 30799, 43913, 157237, 834347, 2987503, 4259561, 71182973, 80931659, 1352476487, 6904748381, 131190219239]

約数ペア:

[(1, 131190219239), (19, 6904748381), (97, 1352476487), (1621, 80931659), (1843, 71182973), (30799, 4259561), (43913, 2987503), (157237, 834347)]