266883502012

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{8861}}^1\times {\mathrm{11933}}^1$

素因数の和:21429

約数の個数: 24

約数和(自身を含む): 467878293792

約数和(自身を除く): 200994791780

約数列:

[1, 2, 4, 631, 1262, 2524, 8861, 11933, 17722, 23866, 35444, 47732, 5591291, 7529723, 11182582, 15059446, 22365164, 30118892, 105738313, 211476626, 422953252, 66720875503, 133441751006, 266883502012]

約数ペア:

[(1, 266883502012), (2, 133441751006), (4, 66720875503), (631, 422953252), (1262, 211476626), (2524, 105738313), (8861, 30118892), (11933, 22365164), (17722, 15059446), (23866, 11182582), (35444, 7529723), (47732, 5591291)]