131919186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3140933}}^1$

素因数の和:3140945

約数の個数: 16

約数和(自身を含む): 301529664

約数和(自身を除く): 169610478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3140933, 6281866, 9422799, 18845598, 21986531, 43973062, 65959593, 131919186]

約数ペア:

[(1, 131919186), (2, 65959593), (3, 43973062), (6, 21986531), (7, 18845598), (14, 9422799), (21, 6281866), (42, 3140933)]