90291229782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{777421}}^1$

素因数の和:778928

約数の個数: 32

約数和(自身を含む): 194604275040

約数和(自身を除く): 104313045258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1489, 2978, 4467, 8934, 19357, 38714, 58071, 116142, 777421, 1554842, 2332263, 4664526, 10106473, 20212946, 30319419, 60638838, 1157579869, 2315159738, 3472739607, 6945479214, 15048538297, 30097076594, 45145614891, 90291229782]

約数ペア:

[(1, 90291229782), (2, 45145614891), (3, 30097076594), (6, 15048538297), (13, 6945479214), (26, 3472739607), (39, 2315159738), (78, 1157579869), (1489, 60638838), (2978, 30319419), (4467, 20212946), (8934, 10106473), (19357, 4664526), (38714, 2332263), (58071, 1554842), (116142, 777421)]