86843796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{556691}}^1$

素因数の和:556711

約数の個数: 24

約数和(自身を含む): 218223264

約数和(自身を除く): 131379468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 556691, 1113382, 1670073, 2226764, 3340146, 6680292, 7236983, 14473966, 21710949, 28947932, 43421898, 86843796]

約数ペア:

[(1, 86843796), (2, 43421898), (3, 28947932), (4, 21710949), (6, 14473966), (12, 7236983), (13, 6680292), (26, 3340146), (39, 2226764), (52, 1670073), (78, 1113382), (156, 556691)]