1015728688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4883311}}^1$

素因数の和:4883332

約数の個数: 20

約数和(自身を含む): 2119357408

約数和(自身を除く): 1103628720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4883311, 9766622, 19533244, 39066488, 63483043, 78132976, 126966086, 253932172, 507864344, 1015728688]

約数ペア:

[(1, 1015728688), (2, 507864344), (4, 253932172), (8, 126966086), (13, 78132976), (16, 63483043), (26, 39066488), (52, 19533244), (104, 9766622), (208, 4883311)]