239503914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1023521}}^1$

素因数の和:1023542

約数の個数: 24

約数和(自身を含む): 558843012

約数和(自身を除く): 319339098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1023521, 2047042, 3070563, 6141126, 9211689, 13305773, 18423378, 26611546, 39917319, 79834638, 119751957, 239503914]

約数ペア:

[(1, 239503914), (2, 119751957), (3, 79834638), (6, 39917319), (9, 26611546), (13, 18423378), (18, 13305773), (26, 9211689), (39, 6141126), (78, 3070563), (117, 2047042), (234, 1023521)]