2480803199

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1583}}^1\times {\mathrm{1709}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 2860323840

約数和(自身を除く): 379520641

約数列:

[1, 7, 131, 917, 1583, 1709, 11081, 11963, 207373, 223879, 1451611, 1567153, 2705347, 18937429, 354400457, 2480803199]

約数ペア:

[(1, 2480803199), (7, 354400457), (131, 18937429), (917, 2705347), (1583, 1567153), (1709, 1451611), (11081, 223879), (11963, 207373)]