53529278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12739}}^1$

素因数の和:12943

約数の個数: 16

約数和(自身を含む): 88058880

約数和(自身を除く): 34529602

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 12739, 25478, 140129, 280258, 2433149, 4866298, 26764639, 53529278]

約数ペア:

[(1, 53529278), (2, 26764639), (11, 4866298), (22, 2433149), (191, 280258), (382, 140129), (2101, 25478), (4202, 12739)]