266782012

素因数分解:

$2^2\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{4561}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 533936480

約数和(自身を除く): 267154468

約数列:

[1, 2, 4, 7, 14, 28, 2089, 4178, 4561, 8356, 9122, 14623, 18244, 29246, 31927, 58492, 63854, 127708, 9527929, 19055858, 38111716, 66695503, 133391006, 266782012]

約数ペア:

[(1, 266782012), (2, 133391006), (4, 66695503), (7, 38111716), (14, 19055858), (28, 9527929), (2089, 127708), (4178, 63854), (4561, 58492), (8356, 31927), (9122, 29246), (14623, 18244)]