1256200462

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{471901}}^1$

素因数の和:471936

約数の個数: 16

約数和(自身を含む): 2072593584

約数和(自身を除く): 816393122

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 471901, 943802, 5190911, 10381822, 57100021, 114200042, 628100231, 1256200462]

約数ペア:

[(1, 1256200462), (2, 628100231), (11, 114200042), (22, 57100021), (121, 10381822), (242, 5190911), (1331, 943802), (2662, 471901)]