87509014

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{2791}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 133982496

約数和(自身を除く): 46473482

約数列:

[1, 2, 61, 122, 257, 514, 2791, 5582, 15677, 31354, 170251, 340502, 717287, 1434574, 43754507, 87509014]

約数ペア:

[(1, 87509014), (2, 43754507), (61, 1434574), (122, 717287), (257, 340502), (514, 170251), (2791, 31354), (5582, 15677)]