13306853685

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1806769}}^1$

素因数の和:1807268

約数の個数: 16

約数和(自身を含む): 21334340160

約数和(自身を除く): 8027486475

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 7365, 1806769, 5420307, 9033845, 27101535, 887123579, 2661370737, 4435617895, 13306853685]

約数ペア:

[(1, 13306853685), (3, 4435617895), (5, 2661370737), (15, 887123579), (491, 27101535), (1473, 9033845), (2455, 5420307), (7365, 1806769)]