808804594

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{33703}}^1$

素因数の和:33802

約数の個数: 24

約数和(自身を含む): 1332251712

約数和(自身を除く): 523447118

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 11999, 23998, 33703, 67406, 438139, 876278, 2392913, 4785826, 5695807, 11391614, 31107869, 62215738, 404402297, 808804594]

約数ペア:

[(1, 808804594), (2, 404402297), (13, 62215738), (26, 31107869), (71, 11391614), (142, 5695807), (169, 4785826), (338, 2392913), (923, 876278), (1846, 438139), (11999, 67406), (23998, 33703)]