99681490012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1916951731}}^1$

素因数の和:1916951748

約数の個数: 12

約数和(自身を含む): 187861269736

約数和(自身を除く): 88179779724

約数列:

[1, 2, 4, 13, 26, 52, 1916951731, 3833903462, 7667806924, 24920372503, 49840745006, 99681490012]

約数ペア:

[(1, 99681490012), (2, 49840745006), (4, 24920372503), (13, 7667806924), (26, 3833903462), (52, 1916951731)]