2680456792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2741}}^1\times {\mathrm{9403}}^1$

素因数の和:12163

約数の個数: 32

約数和(自身を含む): 5415011280

約数和(自身を除く): 2734554488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2741, 5482, 9403, 10964, 18806, 21928, 35633, 37612, 71266, 75224, 122239, 142532, 244478, 285064, 488956, 977912, 25773623, 51547246, 103094492, 206188984, 335057099, 670114198, 1340228396, 2680456792]

約数ペア:

[(1, 2680456792), (2, 1340228396), (4, 670114198), (8, 335057099), (13, 206188984), (26, 103094492), (52, 51547246), (104, 25773623), (2741, 977912), (5482, 488956), (9403, 285064), (10964, 244478), (18806, 142532), (21928, 122239), (35633, 75224), (37612, 71266)]