266489197802

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1\times {\mathrm{432743}}^1$

素因数の和:434797

約数の個数: 16

約数和(自身を含む): 402399990720

約数和(自身を除く): 135910792918

約数列:

[1, 2, 163, 326, 1889, 3778, 307907, 432743, 615814, 865486, 70537109, 141074218, 817451527, 1634903054, 133244598901, 266489197802]

約数ペア:

[(1, 266489197802), (2, 133244598901), (163, 1634903054), (326, 817451527), (1889, 141074218), (3778, 70537109), (307907, 865486), (432743, 615814)]