1670795723

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1097}}^1\times {\mathrm{4219}}^1$

素因数の和:5354

約数の個数: 12

約数和(自身を含む): 1765386360

約数和(自身を除く): 94590637

約数列:

[1, 19, 361, 1097, 4219, 20843, 80161, 396017, 1523059, 4628243, 87936617, 1670795723]

約数ペア:

[(1, 1670795723), (19, 87936617), (361, 4628243), (1097, 1523059), (4219, 396017), (20843, 80161)]