19430034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249103}}^1$

素因数の和:249121

約数の個数: 16

約数和(自身を含む): 41849472

約数和(自身を除く): 22419438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 249103, 498206, 747309, 1494618, 3238339, 6476678, 9715017, 19430034]

約数ペア:

[(1, 19430034), (2, 9715017), (3, 6476678), (6, 3238339), (13, 1494618), (26, 747309), (39, 498206), (78, 249103)]