2550704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12284

約数の個数: 20

約数和(自身を含む): 5322576

約数和(自身を除く): 2771872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12263, 24526, 49052, 98104, 159419, 196208, 318838, 637676, 1275352, 2550704]

約数ペア:

[(1, 2550704), (2, 1275352), (4, 637676), (8, 318838), (13, 196208), (16, 159419), (26, 98104), (52, 49052), (104, 24526), (208, 12263)]