260963038

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{43049}}^1$

素因数の和:43491

約数の個数: 16

約数和(自身を含む): 448408800

約数和(自身を除く): 187445762

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 43049, 86098, 301343, 602686, 18640217, 37280434, 130481519, 260963038]

約数ペア:

[(1, 260963038), (2, 130481519), (7, 37280434), (14, 18640217), (433, 602686), (866, 301343), (3031, 86098), (6062, 43049)]