18713289599

素因数分解:

${\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{3271}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 19087958016

約数和(自身を除く): 374668417

約数列:

[1, 107, 127, 421, 3271, 13589, 45047, 53467, 349997, 415417, 1377091, 5720969, 44449619, 147348737, 174890557, 18713289599]

約数ペア:

[(1, 18713289599), (107, 174890557), (127, 147348737), (421, 44449619), (3271, 5720969), (13589, 1377091), (45047, 415417), (53467, 349997)]