210584764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4049707}}^1$

素因数の和:4049724

約数の個数: 12

約数和(自身を含む): 396871384

約数和(自身を除く): 186286620

約数列:

[1, 2, 4, 13, 26, 52, 4049707, 8099414, 16198828, 52646191, 105292382, 210584764]

約数ペア:

[(1, 210584764), (2, 105292382), (4, 52646191), (13, 16198828), (26, 8099414), (52, 4049707)]