12866702690

素因数分解:

$2^1\times 5^1\times {\mathrm{7349}}^1\times {\mathrm{175081}}^1$

素因数の和:182437

約数の個数: 16

約数和(自身を含む): 23163348600

約数和(自身を除く): 10296645910

約数列:

[1, 2, 5, 10, 7349, 14698, 36745, 73490, 175081, 350162, 875405, 1750810, 1286670269, 2573340538, 6433351345, 12866702690]

約数ペア:

[(1, 12866702690), (2, 6433351345), (5, 2573340538), (10, 1286670269), (7349, 1750810), (14698, 875405), (36745, 350162), (73490, 175081)]