20132407043

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{138053}}^1$

素因数の和:138394

約数の個数: 16

約数和(自身を含む): 23378616576

約数和(自身を除く): 3246209533

約数列:

[1, 7, 83, 251, 581, 1757, 20833, 138053, 145831, 966371, 11458399, 34651303, 80208793, 242559121, 2876058149, 20132407043]

約数ペア:

[(1, 20132407043), (7, 2876058149), (83, 242559121), (251, 80208793), (581, 34651303), (1757, 11458399), (20833, 966371), (138053, 145831)]