130458382

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{15061}}^1$

素因数の和:15195

約数の個数: 16

約数和(自身を含む): 201710304

約数和(自身を除く): 71251922

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 15061, 30122, 918721, 1069331, 1837442, 2138662, 65229191, 130458382]

約数ペア:

[(1, 130458382), (2, 65229191), (61, 2138662), (71, 1837442), (122, 1069331), (142, 918721), (4331, 30122), (8662, 15061)]