13159065208

素因数分解:

$2^3\times {\mathrm{5119}}^1\times {\mathrm{321329}}^1$

素因数の和:326454

約数の個数: 16

約数和(自身を含む): 24678144000

約数和(自身を除く): 11519078792

約数列:

[1, 2, 4, 8, 5119, 10238, 20476, 40952, 321329, 642658, 1285316, 2570632, 1644883151, 3289766302, 6579532604, 13159065208]

約数ペア:

[(1, 13159065208), (2, 6579532604), (4, 3289766302), (8, 1644883151), (5119, 2570632), (10238, 1285316), (20476, 642658), (40952, 321329)]