291280782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{6827}}^1$

素因数の和:7392

約数の個数: 32

約数和(自身を含む): 628612992

約数和(自身を除く): 337332210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547, 1094, 1641, 3282, 6827, 7111, 13654, 14222, 20481, 21333, 40962, 42666, 88751, 177502, 266253, 532506, 3734369, 7468738, 11203107, 22406214, 48546797, 97093594, 145640391, 291280782]

約数ペア:

[(1, 291280782), (2, 145640391), (3, 97093594), (6, 48546797), (13, 22406214), (26, 11203107), (39, 7468738), (78, 3734369), (547, 532506), (1094, 266253), (1641, 177502), (3282, 88751), (6827, 42666), (7111, 40962), (13654, 21333), (14222, 20481)]