13651812

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8819}}^1$

素因数の和:8872

約数の個数: 36

約数和(自身を含む): 35315280

約数和(自身を除く): 21663468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8819, 17638, 26457, 35276, 52914, 79371, 105828, 158742, 317484, 379217, 758434, 1137651, 1516868, 2275302, 3412953, 4550604, 6825906, 13651812]

約数ペア:

[(1, 13651812), (2, 6825906), (3, 4550604), (4, 3412953), (6, 2275302), (9, 1516868), (12, 1137651), (18, 758434), (36, 379217), (43, 317484), (86, 158742), (129, 105828), (172, 79371), (258, 52914), (387, 35276), (516, 26457), (774, 17638), (1548, 8819)]