87821609798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{2031121}}^1$

素因数の和:2032799

約数の個数: 16

約数和(自身を含む): 141951054336

約数和(自身を除く): 54129444538

約数列:

[1, 2, 13, 26, 1663, 3326, 21619, 43238, 2031121, 4062242, 26404573, 52809146, 3377754223, 6755508446, 43910804899, 87821609798]

約数ペア:

[(1, 87821609798), (2, 43910804899), (13, 6755508446), (26, 3377754223), (1663, 52809146), (3326, 26404573), (21619, 4062242), (43238, 2031121)]