415097009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 445596480

約数和(自身を除く): 30499471

約数列:

[1, 19, 61, 557, 643, 1159, 10583, 12217, 33977, 39223, 358151, 645563, 745237, 6804869, 21847211, 415097009]

約数ペア:

[(1, 415097009), (19, 21847211), (61, 6804869), (557, 745237), (643, 645563), (1159, 358151), (10583, 39223), (12217, 33977)]