210180458878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{75550129}}^1$

素因数の和:75550251

約数の個数: 16

約数和(自身を含む): 342695389680

約数和(自身を除く): 132514930802

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 75550129, 151100258, 982151677, 1964303354, 8083863803, 16167727606, 105090229439, 210180458878]

約数ペア:

[(1, 210180458878), (2, 105090229439), (13, 16167727606), (26, 8083863803), (107, 1964303354), (214, 982151677), (1391, 151100258), (2782, 75550129)]