86779524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{556279}}^1$

素因数の和:556299

約数の個数: 24

約数和(自身を含む): 218061760

約数和(自身を除く): 131282236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 556279, 1112558, 1668837, 2225116, 3337674, 6675348, 7231627, 14463254, 21694881, 28926508, 43389762, 86779524]

約数ペア:

[(1, 86779524), (2, 43389762), (3, 28926508), (4, 21694881), (6, 14463254), (12, 7231627), (13, 6675348), (26, 3337674), (39, 2225116), (52, 1668837), (78, 1112558), (156, 556279)]