20230031263

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{14341}}^1$

素因数の和:14875

約数の個数: 24

約数和(自身を含む): 23243333616

約数和(自身を除く): 3013302353

約数列:

[1, 13, 17, 169, 221, 491, 2873, 6383, 8347, 14341, 82979, 108511, 186433, 243797, 1410643, 2423629, 3169361, 7041431, 41201693, 91538603, 119704327, 1190001839, 1556156251, 20230031263]

約数ペア:

[(1, 20230031263), (13, 1556156251), (17, 1190001839), (169, 119704327), (221, 91538603), (491, 41201693), (2873, 7041431), (6383, 3169361), (8347, 2423629), (14341, 1410643), (82979, 243797), (108511, 186433)]