256495331521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{33842899}}^1$

素因数の和:33842976

約数の個数: 16

約数和(自身を含む): 307022788800

約数和(自身を除く): 50527457279

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 33842899, 372271889, 439957687, 1793673647, 4839534557, 19730410117, 23317757411, 256495331521]

約数ペア:

[(1, 256495331521), (11, 23317757411), (13, 19730410117), (53, 4839534557), (143, 1793673647), (583, 439957687), (689, 372271889), (7579, 33842899)]