265235041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 285120000

約数和(自身を除く): 19884959

約数列:

[1, 19, 89, 109, 1439, 1691, 2071, 9701, 27341, 128071, 156851, 184319, 2433349, 2980169, 13959739, 265235041]

約数ペア:

[(1, 265235041), (19, 13959739), (89, 2980169), (109, 2433349), (1439, 184319), (1691, 156851), (2071, 128071), (9701, 27341)]