521309074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{7823}}^1$

素因数の和:8082

約数の個数: 32

約数和(自身を含む): 922731264

約数和(自身を除く): 401422190

約数列:

[1, 2, 11, 13, 22, 26, 143, 233, 286, 466, 2563, 3029, 5126, 6058, 7823, 15646, 33319, 66638, 86053, 101699, 172106, 203398, 1118689, 1822759, 2237378, 3645518, 20050349, 23695867, 40100698, 47391734, 260654537, 521309074]

約数ペア:

[(1, 521309074), (2, 260654537), (11, 47391734), (13, 40100698), (22, 23695867), (26, 20050349), (143, 3645518), (233, 2237378), (286, 1822759), (466, 1118689), (2563, 203398), (3029, 172106), (5126, 101699), (6058, 86053), (7823, 66638), (15646, 33319)]