2048735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 2712864

約数和(自身を除く): 664129

約数列:

[1, 5, 13, 43, 65, 215, 559, 733, 2795, 3665, 9529, 31519, 47645, 157595, 409747, 2048735]

約数ペア:

[(1, 2048735), (5, 409747), (13, 157595), (43, 47645), (65, 31519), (215, 9529), (559, 3665), (733, 2795)]