1520993377

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{3037}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 1641492160

約数和(自身を除く): 120498783

約数列:

[1, 19, 43, 613, 817, 3037, 11647, 26359, 57703, 130591, 500821, 1861681, 2481229, 35371939, 80052283, 1520993377]

約数ペア:

[(1, 1520993377), (19, 80052283), (43, 35371939), (613, 2481229), (817, 1861681), (3037, 500821), (11647, 130591), (26359, 57703)]