4971036671

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{20359}}^1$

素因数の和:20630

約数の個数: 16

約数和(自身を含む): 5335948800

約数和(自身を除く): 364912129

約数列:

[1, 19, 71, 181, 1349, 3439, 12851, 20359, 244169, 386821, 1445489, 3684979, 27464291, 70014601, 261633509, 4971036671]

約数ペア:

[(1, 4971036671), (19, 261633509), (71, 70014601), (181, 27464291), (1349, 3684979), (3439, 1445489), (12851, 386821), (20359, 244169)]