1021567156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{34667}}^1$

素因数の和:34863

約数の個数: 24

約数和(自身を含む): 1834630560

約数和(自身を除く): 813063404

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 7367, 14734, 29468, 34667, 69334, 138668, 1837351, 3674702, 4818713, 7349404, 9637426, 19274852, 255391789, 510783578, 1021567156]

約数ペア:

[(1, 1021567156), (2, 510783578), (4, 255391789), (53, 19274852), (106, 9637426), (139, 7349404), (212, 4818713), (278, 3674702), (556, 1837351), (7367, 138668), (14734, 69334), (29468, 34667)]