13019922

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7457}}^1$

素因数の和:7562

約数の個数: 24

約数和(自身を含む): 28504476

約数和(自身を除く): 15484554

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 7457, 14914, 22371, 44742, 67113, 134226, 723329, 1446658, 2169987, 4339974, 6509961, 13019922]

約数ペア:

[(1, 13019922), (2, 6509961), (3, 4339974), (6, 2169987), (9, 1446658), (18, 723329), (97, 134226), (194, 67113), (291, 44742), (582, 22371), (873, 14914), (1746, 7457)]