13910261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 15394560

約数和(自身を除く): 1484299

約数列:

[1, 19, 37, 47, 421, 703, 893, 1739, 7999, 15577, 19787, 33041, 295963, 375953, 732119, 13910261]

約数ペア:

[(1, 13910261), (19, 732119), (37, 375953), (47, 295963), (421, 33041), (703, 19787), (893, 15577), (1739, 7999)]