1047488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1284

約数の個数: 28

約数和(自身を含む): 2240280

約数和(自身を除く): 1192792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1259, 2518, 5036, 10072, 16367, 20144, 32734, 40288, 65468, 80576, 130936, 261872, 523744, 1047488]

約数ペア:

[(1, 1047488), (2, 523744), (4, 261872), (8, 130936), (13, 80576), (16, 65468), (26, 40288), (32, 32734), (52, 20144), (64, 16367), (104, 10072), (208, 5036), (416, 2518), (832, 1259)]