1855362964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5097151}}^1$

素因数の和:5097175

約数の個数: 24

約数和(自身を含む): 3996167168

約数和(自身を除く): 2140804204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5097151, 10194302, 20388604, 35680057, 66262963, 71360114, 132525926, 142720228, 265051852, 463840741, 927681482, 1855362964]

約数ペア:

[(1, 1855362964), (2, 927681482), (4, 463840741), (7, 265051852), (13, 142720228), (14, 132525926), (26, 71360114), (28, 66262963), (52, 35680057), (91, 20388604), (182, 10194302), (364, 5097151)]