2898801958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5081}}^1\times {\mathrm{21943}}^1$

素因数の和:27039

約数の個数: 16

約数和(自身を含む): 4683815136

約数和(自身を除く): 1785013178

約数列:

[1, 2, 13, 26, 5081, 10162, 21943, 43886, 66053, 132106, 285259, 570518, 111492383, 222984766, 1449400979, 2898801958]

約数ペア:

[(1, 2898801958), (2, 1449400979), (13, 222984766), (26, 111492383), (5081, 570518), (10162, 285259), (21943, 132106), (43886, 66053)]