4288861018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3112381}}^1$

素因数の和:3112449

約数の個数: 16

約数和(自身を含む): 7058882376

約数和(自身を除く): 2770021358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 3112381, 6224762, 40460953, 80921906, 164956193, 329912386, 2144430509, 4288861018]

約数ペア:

[(1, 4288861018), (2, 2144430509), (13, 329912386), (26, 164956193), (53, 80921906), (106, 40460953), (689, 6224762), (1378, 3112381)]