8121139202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{239237}}^1$

素因数の和:240793

約数の個数: 16

約数和(自身を含む): 13297804992

約数和(自身を除く): 5176665790

約数列:

[1, 2, 11, 22, 1543, 3086, 16973, 33946, 239237, 478474, 2631607, 5263214, 369142691, 738285382, 4060569601, 8121139202]

約数ペア:

[(1, 8121139202), (2, 4060569601), (11, 738285382), (22, 369142691), (1543, 5263214), (3086, 2631607), (16973, 478474), (33946, 239237)]