1273843056

素因数分解:

$2^4\times 3^1\times {\mathrm{26538397}}^1$

素因数の和:26538408

約数の個数: 20

約数和(自身を含む): 3290761352

約数和(自身を除く): 2016918296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26538397, 53076794, 79615191, 106153588, 159230382, 212307176, 318460764, 424614352, 636921528, 1273843056]

約数ペア:

[(1, 1273843056), (2, 636921528), (3, 424614352), (4, 318460764), (6, 212307176), (8, 159230382), (12, 106153588), (16, 79615191), (24, 53076794), (48, 26538397)]