260781834

素因数分解:

$2^1\times 3^1\times {\mathrm{10501}}^1\times {\mathrm{4139}}^1$

素因数の和:14645

約数の個数: 16

約数和(自身を含む): 521739360

約数和(自身を除く): 260957526

約数列:

[1, 2, 3, 6, 4139, 8278, 10501, 12417, 21002, 24834, 31503, 63006, 43463639, 86927278, 130390917, 260781834]

約数ペア:

[(1, 260781834), (2, 130390917), (3, 86927278), (6, 43463639), (4139, 63006), (8278, 31503), (10501, 24834), (12417, 21002)]