1268860137

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{34877}}^1$

素因数の和:35128

約数の個数: 16

約数和(自身を含む): 1726600512

約数和(自身を除く): 457740375

約数列:

[1, 3, 67, 181, 201, 543, 12127, 34877, 36381, 104631, 2336759, 6312737, 7010277, 18938211, 422953379, 1268860137]

約数ペア:

[(1, 1268860137), (3, 422953379), (67, 18938211), (181, 7010277), (201, 6312737), (543, 2336759), (12127, 104631), (34877, 36381)]