488669974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{437093}}^1$

素因数の和:437151

約数の個数: 16

約数和(自身を含む): 807749712

約数和(自身を除く): 319079738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 437093, 874186, 5682209, 11364418, 18794999, 37589998, 244334987, 488669974]

約数ペア:

[(1, 488669974), (2, 244334987), (13, 37589998), (26, 18794999), (43, 11364418), (86, 5682209), (559, 874186), (1118, 437093)]