26000428246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1011139}}^1$

素因数の和:1011220

約数の個数: 32

約数和(自身を含む): 44846081280

約数和(自身を除く): 18845653034

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 25714, 1011139, 2022278, 13144807, 23256197, 26289614, 43478977, 46512394, 86957954, 302330561, 565226701, 604661122, 1000016471, 1130453402, 2000032942, 13000214123, 26000428246]

約数ペア:

[(1, 26000428246), (2, 13000214123), (13, 2000032942), (23, 1130453402), (26, 1000016471), (43, 604661122), (46, 565226701), (86, 302330561), (299, 86957954), (559, 46512394), (598, 43478977), (989, 26289614), (1118, 23256197), (1978, 13144807), (12857, 2022278), (25714, 1011139)]