131115012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1560893}}^1$

素因数の和:1560907

約数の個数: 24

約数和(自身を含む): 349640256

約数和(自身を除く): 218525244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1560893, 3121786, 4682679, 6243572, 9365358, 10926251, 18730716, 21852502, 32778753, 43705004, 65557506, 131115012]

約数ペア:

[(1, 131115012), (2, 65557506), (3, 43705004), (4, 32778753), (6, 21852502), (7, 18730716), (12, 10926251), (14, 9365358), (21, 6243572), (28, 4682679), (42, 3121786), (84, 1560893)]