258014692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4961821}}^1$

素因数の和:4961838

約数の個数: 12

約数和(自身を含む): 486258556

約数和(自身を除く): 228243864

約数列:

[1, 2, 4, 13, 26, 52, 4961821, 9923642, 19847284, 64503673, 129007346, 258014692]

約数ペア:

[(1, 258014692), (2, 129007346), (4, 64503673), (13, 19847284), (26, 9923642), (52, 4961821)]