516538874

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 778761216

約数和(自身を除く): 262222342

約数列:

[1, 2, 457, 491, 914, 982, 1151, 2302, 224387, 448774, 526007, 565141, 1052014, 1130282, 258269437, 516538874]

約数ペア:

[(1, 516538874), (2, 258269437), (457, 1130282), (491, 1052014), (914, 565141), (982, 526007), (1151, 448774), (2302, 224387)]