13451619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 18865152

約数和(自身を除く): 5413533

約数列:

[1, 3, 23, 69, 137, 411, 1423, 3151, 4269, 9453, 32729, 98187, 194951, 584853, 4483873, 13451619]

約数ペア:

[(1, 13451619), (3, 4483873), (23, 584853), (69, 194951), (137, 98187), (411, 32729), (1423, 9453), (3151, 4269)]