268705510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401053}}^1$

素因数の和:401127

約数の個数: 16

約数和(自身を含む): 490890096

約数和(自身を除く): 222184586

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 401053, 802106, 2005265, 4010530, 26870551, 53741102, 134352755, 268705510]

約数ペア:

[(1, 268705510), (2, 134352755), (5, 53741102), (10, 26870551), (67, 4010530), (134, 2005265), (335, 802106), (670, 401053)]