248913758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{7649}}^1$

素因数の和:8011

約数の個数: 16

約数和(自身を含む): 381704400

約数和(自身を除く): 132790642

約数列:

[1, 2, 53, 106, 307, 614, 7649, 15298, 16271, 32542, 405397, 810794, 2348243, 4696486, 124456879, 248913758]

約数ペア:

[(1, 248913758), (2, 124456879), (53, 4696486), (106, 2348243), (307, 810794), (614, 405397), (7649, 32542), (15298, 16271)]