26290190

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2027}}^1$

素因数の和:3331

約数の個数: 16

約数和(自身を含む): 47382192

約数和(自身を除く): 21092002

約数列:

[1, 2, 5, 10, 1297, 2027, 2594, 4054, 6485, 10135, 12970, 20270, 2629019, 5258038, 13145095, 26290190]

約数ペア:

[(1, 26290190), (2, 13145095), (5, 5258038), (10, 2629019), (1297, 20270), (2027, 12970), (2594, 10135), (4054, 6485)]