18815675647

素因数分解:

${\mathrm{139}}^1\times {\mathrm{1613}}^1\times {\mathrm{83921}}^1$

素因数の和:85673

約数の個数: 8

約数和(自身を含む): 18963015120

約数和(自身を除く): 147339473

約数列:

[1, 139, 1613, 83921, 224207, 11665019, 135364573, 18815675647]

約数ペア:

[(1, 18815675647), (139, 135364573), (1613, 11665019), (83921, 224207)]