26237267

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 31164672

約数和(自身を除く): 4927405

約数列:

[1, 7, 43, 67, 301, 469, 1301, 2881, 9107, 20167, 55943, 87167, 391601, 610169, 3748181, 26237267]

約数ペア:

[(1, 26237267), (7, 3748181), (43, 610169), (67, 391601), (301, 87167), (469, 55943), (1301, 20167), (2881, 9107)]