252469542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3236789}}^1$

素因数の和:3236807

約数の個数: 16

約数和(自身を含む): 543780720

約数和(自身を除く): 291311178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3236789, 6473578, 9710367, 19420734, 42078257, 84156514, 126234771, 252469542]

約数ペア:

[(1, 252469542), (2, 126234771), (3, 84156514), (6, 42078257), (13, 19420734), (26, 9710367), (39, 6473578), (78, 3236789)]