7139976851

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1\times {\mathrm{7001}}^1$

素因数の和:8734

約数の個数: 16

約数和(自身を含む): 8257878720

約数和(自身を除く): 1117901869

約数列:

[1, 7, 89, 623, 1637, 7001, 11459, 49007, 145693, 623089, 1019851, 4361623, 11460637, 80224459, 1019996693, 7139976851]

約数ペア:

[(1, 7139976851), (7, 1019996693), (89, 80224459), (623, 11460637), (1637, 4361623), (7001, 1019851), (11459, 623089), (49007, 145693)]