25520739046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7388749}}^1$

素因数の和:7388919

約数の個数: 16

約数和(自身を含む): 42027210000

約数和(自身を除く): 16506470954

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 7388749, 14777498, 81276239, 162552478, 1160033593, 2320067186, 12760369523, 25520739046]

約数ペア:

[(1, 25520739046), (2, 12760369523), (11, 2320067186), (22, 1160033593), (157, 162552478), (314, 81276239), (1727, 14777498), (3454, 7388749)]