291214092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1866757}}^1$

素因数の和:1866777

約数の個数: 24

約数和(自身を含む): 731769136

約数和(自身を除く): 440555044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1866757, 3733514, 5600271, 7467028, 11200542, 22401084, 24267841, 48535682, 72803523, 97071364, 145607046, 291214092]

約数ペア:

[(1, 291214092), (2, 145607046), (3, 97071364), (4, 72803523), (6, 48535682), (12, 24267841), (13, 22401084), (26, 11200542), (39, 7467028), (52, 5600271), (78, 3733514), (156, 1866757)]