53331304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2657}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 108286920

約数和(自身を除く): 54955616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 2657, 5018, 5314, 10036, 10628, 20072, 21256, 34541, 69082, 138164, 276328, 512801, 1025602, 2051204, 4102408, 6666413, 13332826, 26665652, 53331304]

約数ペア:

[(1, 53331304), (2, 26665652), (4, 13332826), (8, 6666413), (13, 4102408), (26, 2051204), (52, 1025602), (104, 512801), (193, 276328), (386, 138164), (772, 69082), (1544, 34541), (2509, 21256), (2657, 20072), (5018, 10628), (5314, 10036)]