87381320302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1\times {\mathrm{716581}}^1$

素因数の和:719811

約数の個数: 16

約数和(自身を含む): 138013693200

約数和(自身を除く): 50632372898

約数列:

[1, 2, 19, 38, 3209, 6418, 60971, 121942, 716581, 1433162, 13615039, 27230078, 2299508429, 4599016858, 43690660151, 87381320302]

約数ペア:

[(1, 87381320302), (2, 43690660151), (19, 4599016858), (38, 2299508429), (3209, 27230078), (6418, 13615039), (60971, 1433162), (121942, 716581)]