19284453084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123618289}}^1$

素因数の和:123618309

約数の個数: 24

約数和(自身を含む): 48458369680

約数和(自身を除く): 29173916596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123618289, 247236578, 370854867, 494473156, 741709734, 1483419468, 1607037757, 3214075514, 4821113271, 6428151028, 9642226542, 19284453084]

約数ペア:

[(1, 19284453084), (2, 9642226542), (3, 6428151028), (4, 4821113271), (6, 3214075514), (12, 1607037757), (13, 1483419468), (26, 741709734), (39, 494473156), (52, 370854867), (78, 247236578), (156, 123618289)]